VANICHPAKORN, Patcharaporn, Matthana KLAKONG, Arnon CHAIPET, and Yuenyong VANICHPAKORN. “Evaluation of Piper Sarmentosum Leaf Powders As Seed Protectant Against Sitophilus Oryzae (Coleoptera: Curculionidae) in Stored Rice”. Walailak Journal of Science and Technology (WJST) 14, no. 7 (December 16, 2016): 597–606. Accessed May 2, 2024. https://wjst.wu.ac.th/index.php/wjst/article/view/2547.