List of Speaker Participant

No	NAME	INSTITUTION	CATEGORY	Title of Paper	PAPER
51	Cahyorini Kusumawardani	Department of Chemistry Education, Faculty of Mathematics and Natural Science, Universitas Negeri Yogyakarta	Chemistry	The Effect of Nitrogen-doped on the Properties of Carbon Dots Materials Synthesized from Bagasse for Metals Detection
52	Agung Abadi Kiswandono	Univertas Lampung	Chemistry	The Effect of Cu(II) and Pb(II) Heavy Metal Competitors on the Malachite Green Transport Using Polymer Inclusion Membrane Method Containing Polyeugenol
53	Prof. Drs. Manihar Situmorang, M.Sc., Ph.D	Universitas Negeri Medan	Chemistry	The Potential of Sumatran Frankincense (Styrax benzoin) Forest Plants as a Source of Bioactive Compounds for Medicinal Raw Materials	OK
54	Dr. La Ode Aman, M.Si	Universitas Negeri Gorontalo	Chemistry	LADOCK: ADT and AutoDock Interface for Simplifying the Virtual Screening Procedure	OK
55	Erfan Priyambodo	Universitas Negeri Yogyakarta	Chemistry	Methylene Blue Dye Removal from Aqueous Solution using TiO2-modified Zeolite Granules	OK
56	Dr. Kun Sri Budiasih	UNY	Chemistry	Extraction of tannin and complex formation of Fe(III)-tannin from Terminalia catappa
57	Mohammad Wijaya	FMIPA Universitas Negeri Makassar	Chemistry	Characterization Compound Carbon Active Cacao Waste with Pyrolysis Technology
58	Mifta Fajarwati	Universitas Negeri Yogyakarta	Chemistry	STABILIZATION OF LEAD IN HYDRATED CaO-PbOx-SiO2	OK
59	Metridewi Primastuti	Universitas Negeri Yogyakarta	Chemistry Education	Environmental Chemistry Course: Mapping Undergraduate Chemistry Students’Environmental Awareness	OK
60	NORLIYANA BINTI MD. ARIS	UNIVERSITI TEKNOLOGI MALAYSIA	Chemistry Education	Transforming High School Chemistry Education through Design Thinking: Expert Teachers' Perspectives on Developing Innovation Competencies

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