Sagar Maitra , Tanmoy Shankar , Dinkar J Gaikwad , Jnana Bharati Palai , Lalichetti Saga. “Organic Agriculture, Ecosystem Services and Sustainability: A Review”. International Journal of Modern Agriculture 9, no. 4 (December 1, 2020): 370 - 378. Accessed April 28, 2024. http://modern-journals.com/index.php/ijma/article/view/224.