Singhavorachai, P., Deewatthanawong, R., Tontiworachai, B., Chanapan, S., and Montri, N. “Optimization of protoplast isolation from Cannabis sativa L. ‘Hang Kra Rog’”. International Journal of Agricultural Technology 22, no. 4 (July 15, 2026): 1909–1920. accessed September 15, 2026. https://li04.tci-thaijo.org/index.php/IJAT/article/view/12550.