Conference

About the conference

International Conference on Applied Technology 2026 in Conjunction with Seminar Nasional Riset dan Teknologi Terapan (RITEKTRA) XII

International Conferences on Applied Technology 2026 in Conjunction with Seminar Nasional Riset dan Teknologi Terapan (RITEKTRA) XII is a collaborative conference designed to connect researchers, lecturers, professionals, and students in sharing research findings, practical innovation, and interdisciplinary perspectives on Waste, Water Management and Circular Economy : Integrated Solution for Sustainable and Resilient Development

This conference is organized through the collaboration of Universitas Katolik Widya Mandira Kupang, Universitas Katolik Widya Mandala Surabaya, Asosiasi Perguruan Tinggi Katolik (APTIK), and The Association of Southeast and East Asian Catholic Colleges and Universities (ASEACCU), as part of a shared commitment to academic excellence, research dissemination, and institutional partnership.

Conference Highlights

International keynote speakers and invited sessions

Research presentation and academic discussion forum

Collaboration across higher education institutions

Focus on innovation, engineering, water, waste management, circular economy and sustainability

Opportunities for participant onboarding, paper submission, and payment tracking

Committee, Editors & Staff

Conference Committee Structure

Susunan panitia, editor, reviewer, dan supporting staff konferensi.

Role Committee	Name	Affiliation	Country
Organizing Committee	FR. Dr. Stefanus Lio, SVD, S.Fil, MA	Rector of Widya Mandira Catholic University	Indonesia
	Yulianti Paula Bria, S.T., M.T., Ph.D	Head of Institute for Research and Community Service - Widya Mandira Catholic University	Indonesia
	Dr. Don Gaspar N. Da Costa, S.T., M.T.	Dean of Faculty of Engineering	Indonesia
Conference Chair	Yovinia Carmeneja Hoar Siki, S.T., M.T.	Department of Computer Science - Widya Mandira Catholic University	Indonesia
Secretary Chair	Azarya Bees, S.T., M.Eng	Department of Civil Engineering - Widya Mandira Catholic University	Indonesia
Finance Chair	Yuliana Bhara Mberu, S.T., M.T.	Department of Architecture - Widya Mandira Catholic University	Indonesia
Publicity Chair	Dr. Emanuel Jando, S.Kom, MTI	Department of Computer Science - Widya Mandira Catholic University	Indonesia
Publication Chair	Dr. Reginaldo Ch Lake, S.T., M.T.	Department of Architecture - Widya Mandira Catholic University	Indonesia
Member	Dr. Yulius P. K. Suni, S.T., M.Sc	Department of Civil Engineering - Widya Mandira Catholic University	Indonesia
	Dr. Priseila Pentewati, S.T., M.Si	Department of Civil Engineering - Widya Mandira Catholic University	Indonesia

View Full Committee

Event Schedule

Official Notice

Conference Notices

Important Conference Attendance Information

Notice

Zoom Link on June 05 for International : Topic: ICAT Time: Jun 5, 2026 07:00 AM Singapore Join Zoom Meeting https://telkomsel.zoom.us/j/99586070246?pwd=457wuiWyyjb5PvwNxSw26A7RScykXn.1 View meeting insights with Zoom AI Companion https://telkomsel.zoom.us/launch/edl?muid=83e37d5f-f962-4aec-b4c6-9e531d77e930 Meeting ID: 995 8607 0246 Passcode: UNWIRA Zoom Link on June 05 for National : Unwira is inviting you to a scheduled Zoom meeting. Topic: RITEKRA UNWIRA Time: Jun 5, 2026 07:30 AM Singapore Join Zoom Meeting https://telkomsel.zoom.us/j/94148312168?pwd=ehsCw7bfyeg4mboQqI9vMGSov6y1TD.1 View meeting insights with Zoom AI Companion https://telkomsel.zoom.us/launch/edl?muid=35b53380-5ff8-496d-b0bb-46f2f666deb5 Meeting ID: 941 4831 2168 Passcode: UNWIRA

Published: 04 Jun 2026 10:53

Thursday, 04 June 2026

Time	Activities
07.30 - 08.00	Opening Registration
08.00 - 08.15	Opening Opening, Prayer and Local Welcoming Dance
08.15 - 08.20	Opening Indonesia Raya
08.20 - 08.25	Opening Opening Speech by The Chairperson of the Organizing Committee
08.25 - 08.30	Opening Opening Speech by the Rector of Widya Mandira Catholic University
08.30 - 08.35	Opening Opening Speech by the Director of TI-STIC
08.35 - 08.50	Opening MoU Signing between Universitas Katolik Widya Mandira and Taiwan-Indonesia Science and Technology Innovation Center (TI-STIC)
08.50 - 09.00	Opening Exchange Tokens of Appreciation and Photo with All Participant
09.00 - 09.15	Break Coffee Break and Networking
09.15 - 09.40	Keynote Plenary Session - Prof Jhy Cern Liu (TI-STIC, NTUST)
09.40 - 10.05	Keynote Plenary Session - Lei Weng Chi., Ph.D (Department of Bussiness and Law, University of Saint Joseph Macao)
10.05 - 10.30	Keynote Plenary Session - Dr. Ho Chia Chun (NTUST)
10.30 - 10.55	Keynote Plenary Session - Isidorus Lilijawa, S.Fil., M.M. (Director of Kupang City Regional Water Utility Company)
10.55 - 11.20	Panel Q & A Session
11.20 - 11.30	Panel Certificate of Appreciation and Photo Session
11.30 - 12.30	Break Lunch and Networking
12.30 - 12.55	Keynote Plenary Session - Prof. IDAA Warmadhewanthi (ITS)
12.55 - 13.20	Keynote Plenary Session - Beatrix Yunarti Manehat (Waste Management, Accounting UNWIRA)
13.20 - 13.45	Keynote Plenary Session - Dr. Min-Chih Lao (NTUST)
13.45 - 14.10	Keynote Plenary Session - Maria Augustin Lopes Amaral, S.E., M.M. (Economy Circular - Management UNWIRA)
14.10 - 14.35	Panel Q & A Session
14.35 - 14.45	Panel Certificate of Appreciation and Photo Session
14.45 - 15.00	Break Coffee Break and Networking
15.00 - 15.25	Keynote Plenary Session - P. Petrus Tan, S.Fil., M.Th., M.Fil (Water, Filsafat UNWIRA)
15.25 - 15.50	Keynote Plenary Session - Dr. Yulius K. Suni, S.T., M.Sc (Water - Civil Engineering UNWIRA)
15.50 - 16.15	Keynote Plenary Session - Dedimus Dedi Dhosa, S.Fil., M.A. (Water - Public Administration UNWIRA)
16.15 - 16.25	Keynote Plenary Session - Solar Chapter : Yuni Toulasik
16.25 - 16.50	Panel Q & A Session
16.50 - 17.00	Panel Certificate of Appreciation and Photo Session
17.00 - 17.10	Closing Conclusion and Closing Remarks
17.10 - 19.00	Closing Networking and Dinner

Friday, 05 June 2026

Time	Activities
07.30 - 08.00	Opening Registration
08.00 - 08.10	Opening Opening and Prayer
08.10 - 08.30	Parallel Session I Internasional Presentation 1 : Hartono Pranjoto, Session I National Presentation 1 : Latifah Bahar
08.30 - 08.50	Parallel Session I International Presentation 2 : Maria Yuliana, Session I National Presentation 2 : Dian Retno Sari Dewi
08.50 - 09.10	Parallel Session I International Presentation 3 : Christian Julius Wijaya, Session I National Presentation 3 : Hendra S. Oly Bunga
09.10 - 09.30	Parallel Session I International Presentation 4 : Irene Karijadi, Session I National Presentation 4 : Januar Elfreed Bani
09.30 - 09.50	Parallel Session I International Presentation 5 : Nur Azisah, Session I National Presentation 5 : Pilipus Pratama Putra Balla
09.50 - 10.10	Parallel Session I International Presentation 6 : Don Gaspar N. da Costa
10.10 - 10.25	Break Coffee Break and Networking
10.25 - 10.45	Parallel Session II Internasional Presentation 7 : Gabriella Inka Putri Tjahjono, Session II National Presentation 7 : Descorina Sitompul
10.45 - 11.05	Parallel Session II Internasional Presentation 8 : Mikhel Grimoaldo Kuabib, Session II National Presentation 8 : Djoko Untoro Suwarno
11.05 - 11.25	Parallel Session II Internasional Presentation 9 : Ripto Mukti Wibowo, Session II National Presentation 9 : Yakob Metboki, S.Pd., M.Pd., Ph.D
11.25 - 11.45	Parallel Session II Internasional Presentation 10 : Haris Sriwindono, Session II National Presentation 10 : Yosef Richo Adrianto
11.45 - 12.05	Parallel Session II Internasional Presentation 11 : Paulus Sianto, Session II National Presentation 11 : Yohanes Adriano Dala
12.05 - 13.05	Break Lunch and Networking
13.05 - 13.25	Parallel Session III Internasional Presentation 12 : Ariel Fredderick Humphrey, Session III National Presentation 12 : Luh Juni Asrini
13.25 - 13.45	Parallel Session III Internasional Presentation 13 : Angelika Ting, Session III National Presentation 13 : Oktavianus Saputra Nabur
13.45 - 14.05	Parallel Session III Internasional Presentation 14 : Matheus Fanu Ahoinai, Session III National Presentation 14 : Anindya Andria Putri
14.05 - 14.25	Parallel Session III National Presentation 15 : Prella Puspitaning Witri Ardy
14.25 - 14.45	Parallel Session III National Presentation 16 : Sebastian Enan Dillon
14.45 - 15.55	Closing Conclusion and Closing Remarks

Call for Papers

Topics: Civil Engineering, Mechanical Engineering, Electrical Engineering, Informatics, Energy Systems, Smart Technology, etc.

Template: Download the template here

Nasional Internasional

Submission: Submit abstract/full paper via participant dashboard

Submit Paper Author Guidelines

International Conference on Applied Technology 2026 in Conjunction with Seminar Nasional Riset dan Teknologi Terapan (RITEKTRA) XII

Important Dates

International Conference on Applied Technology 2026 in Conjunction with Seminar Nasional Riset dan Teknologi Terapan (RITEKTRA) XII

Conference Highlights

Why You Should Join This Conference

Present Research

Build Networks

Gain Insights

Strengthen Collaboration

Featured Speakers

Prof. Jhy-Chern LIU, Ph.D

LEI, WENG CHI, Ph.D

Dr. Yulius P. K. Suni, S.T., M.Sc

P. Peter Tan, SVD, M.Th, M.Fil

Isidorus Lilijawa, S.Fil, M.M.

Beatrix Yunarti Manehat, S.E., M.S.A.

Conference Committee Structure

Top Selected Papers

Accepted Papers Preview

Perbaikan Kualitas Produk Frame Generator di PT X dengan Pendekatan DMAIC

Development of an AI-Driven Pressure Redistribution Mattress for Decubitus Ulcer Prevention bas...

Design and Development of an IoT-Based Road Quality Measurement Device using MPU6050 Sensor, GP...

Proceedings Overview

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Event Schedule

Conference Notices

Call for Papers

Registration Packages

National (Online) : IDR 300.000 + APC (IDR 300.000)

International (Online) : IDR 400.000 + APC (IDR 300.000)

National (Offline) : IDR 500.000 + APC (IDR 300.000)

International (Offline) : IDR 750.000 + APC (IDR 750.000)

Ready to participate in the conference?