Sah, B. P. and Bimb, H. P. (2007) “Induction of callus in rice genotypes from seeds”, Botanica Orientalis: Journal of Plant Science, 4(1), pp. 4–8. Available at: https://www.nepjol.info/index.php/BOTOR/article/view/530 (Accessed: 2 May 2024).