Sirivechphongkul, Kittitat, Penjit Srinophakun, Jackapon Sunthornvarabhas, Anusith Thanapimmetha, Hui-Min D. Wang, Maythee Saisriyoot, and Nutchapon Chiarasumran. “Life cycle assessment and performance of mask pad coated with lignin from empty fruit bunches”. Asia-Pacific Journal of Science and Technology 27, no. 02 (February 9, 2022): APST–27. accessed January 7, 2026. https://so01.tci-thaijo.org/index.php/APST/article/view/254885.