Daud N, Taha RM. Effects of Gamma Radiation on Growth of Sinningia speciosa Callus Tissu. J. Sci. Math. Lett. [Internet]. 2019 Jan. 19 [cited 2025 Dec. 6];3(2):33-41. Available from: https://ejournal.upsi.edu.my/index.php/JSML/article/view/433