Chanchula, Nattapong, Chayut Fongsuk, Pariya Na-Nakorn, and Kanoktip Pansuksan. 2021. “Colchicine Determination in Gloriosa Spp. By HPLC”. Science & Technology Asia 26 (2), 120-27. https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/214072.