Invited Speaker. World Young Scientist Summit 2025, International High-end Forum on Aquatic Ecological Environment Management and Wetland Protection. Nov 2025
Keynote Speaker. 1st International Conference on Chemical Engineering Sciences: Advances in Energy Harvesting and Storage (CHEMSCAPE-2025). Oct 2025
Invited Speaker. 2nd International Symposium on Advances in Algal Research (AAR-2024). Dec 2024
Invited Speaker. International Seminar Expo Kimia UPI 2024. Nov 2024
Keynote Speaker. General Lecture Series at Universitas Pendidikan Indonesia (UPI) under the “World Class Professor (WCP) Program Scheme 2023”. Nov 2023
Delegate. Global Agri-Food Scientific Symposium 2023. Nov 2023
Invited Speaker. World Young Scientist Summit 2023, International Symposium on Aquatic Ecosystem and Environmental Health and The Second China Wenzhou International Wetland Forum. (WYSS2023). Oct 2023
International Technical Committee. International Conference on Power and Renewable Energy Engineering (PREE2023). Oct 2023
Keynote Speaker. 5th AFOB Malaysia Chapter International Symposium 2023 (2023 AFOBMCIS). Sept 2023
Invited Presenter. Seminar on Bioprocessing Techniques for Biomass Biorefinery. July 2023
Invited Speaker. International Symposium on Advances in Algal Research (AAR-2023). June 2023
Key Speaker. International Conference on Consortium of Universal Research Erudition (iCURE 2023). Feb 2023
Advisory Committee, 2nd International Symposium on Advanced Functional Materials (ISAFM2). Feb 2023
Technical Program Committee Member, 6th International Conference on Frontiers of Composite Materials (ICFCM2022). Dec 2022
Invited Speaker. World Young Scientist Summit 2022, International Symposium on Aquatic Ecosystem and Environmental Health and The First China Wenzhou International Wetland Forum. (WYSS2022). Nov 2022
Research Seminar Speaker. Nguyen Tat Thanh University, Vietnam. Aug 2022
Research Seminar Speaker. HCMC University of Food Industry, Vietnam. Aug 2022
Speaker. The 5th Rencontres de Quy Nhon: International Biology Conference 2022. Aug 2022
Presenter. Research, Invention, and Innovation Congress (RI2C 2022). Aug 2022
Webinar Speaker. Institution of Chemical Engineers (IChemE). Aug 2022
Speaker. 6th Postgraduate Colloquium for Environmental Research (POCER 2022). June 2022
Co-Organizing Chair Committee, 6th Postgraduate Colloquium for Environmental Research (POCER 2022). June 2022
Technical Committee, 1st International Conference on Water, Energy & Environment (WEECON 2021). Dec 2021
Keynote Speaker. General Lecture Series 2 at Universitas Pendidikan Indonesia (UPI) under the “World Class Professor (WCP) Program Scheme B 2021”. Nov 2021
Presenter. ESS-JSS-AOSS 1st Joint Sonochemistry Conference (Online). Nov 2021
Keynote Speaker. General Lecture Series 1 at Universitas Pendidikan Indonesia (UPI) under the “World Class Professor (WCP) Program Scheme B 2021”. Sept 2021
Webinar Speaker. Institution of Chemical Engineers (IChemE). July 2021
Presenter. Commonwealth Science Conference 2021 (CSC2021). Feb 2021
Presenter. 18th Asian Pacific Confederation of Chemical Engineering Congress (APCChE 2019). Sep 2019
Speaker. 5th Postgraduate Colloquium for Environmental Research (POCER 2019). Aug 2019
Speaker. The 24th Symposium of Young Asian Biological Engineer’s Community (YABEC 2018). Nov 2018
Speaker. 4th International Conference on Energy Materials and Environmental Engineering (ICEMEE 2018). Apr 2018
Presenter. 30th Symposium of Malaysian Chemical Engineers (SOMChE 2017). Dec 2017
Presenter. 4th Postgraduate Colloquium for Environmental Research (POCER 2017). Jul 2017
