Aishwarya Andhare
"Banana Peel, Duckweed and Egg Shell: Cheap Source of Organic Fertilizer".
International Journal of Green and Herbal Chemistry,
vol: 8, No. 1 Feb. 2019, pp: 055-060, https://scholar9.com/publication-detail/banana-peel-duckweed-and-egg-shell-cheap-source-13846