“Early Studies on Protoplast Isolation of Ludisia Discolor, A Wild Orchid”. Tropical Life Sciences Research 27, no. Supp. 1 (November 1, 2016): 15–19. Accessed May 4, 2024. https://ejournal.usm.my/tlsr/article/view/tlsr_vol27-supp-1-2016_3.