Veerappan, Vijayalakshmi. "Seed development and Germination". OER Commons. Institute for the Study of Knowledge Management in Education, 26 Aug. 2019. Web. 19 May 2024. <https://oercommons.org/authoring/57396-seed-development-and-germination>.
Veerappan, V. (2019, August 26). Seed development and Germination. OER Commons. Retrieved May 19, 2024, from https://oercommons.org/authoring/57396-seed-development-and-germination.