Thongkham, C., Techakriengkrai, T., Kongkachuicai, R., & Charoensiri, R. (2020). Antioxidant Activities and Polyphenol Compounds in Snack Products Fortified with Mulberry Leaf Powder. RMUTP Research Journal Sciences and Technology, 14(2), 57–71. https://doi.org/10.14456/jrmutp.2020.21