Azhagesan, R., Selvakumar, R., Rengaraju, R., & Kalidasan, T. (2022). Cost and Returns on Amla Production in Tiruppur District of Tamil Nadu – An Economic Analysis. International Journal of Research in Engineering, Science and Management, 5(9), 45-48. https://journal.ijresm.com/index.php/ijresm/article/view/2356