Gunasekaran, Baskaran, M.H. Sulaiman, M.I.E. Halmi, Amir Syahir, M.A.H. Roslan, Hussain Jirangon, M.Y. Shukor, and M.A. Syed. “An Inhibitive Determination Method for Heavy Metals Using Tomato Crude Proteases”. Asian Journal of Plant Biology 1, no. 1 (December 26, 2013): 10–14. Accessed June 29, 2025. https://journal.hibiscuspublisher.com/index.php/AJPB/article/view/15.