Johnson, M, and VS Manickam. “In Vitro Studies on Normal and Abnormal Life Cycle of Metathelypteris Flaccida (BL,) Ching”. Ethiopian Journal of Science and Technology 4, no. 1 (January 2, 2025): 37-44. Accessed September 10, 2025. http://journals.bdu.edu.et/index.php/EJST/article/view/1966.