Anusorn Boonpoke, Sirasit Meesiri, Nattawut Seayang, and Weerapong Homnan. 2020. “POLYETHYLENE TEREPHTHALATE BASED ACTIVATED CARBON PRODUCTION: PRELIMINARY STUDY ON KOH ACTIVATION WITH MICROWAVE ASSIST”. GEOMATE Journal 19 (76):17-24. https://geomatejournal.com/geomate/article/view/822.