AHMAD, N.; NISAR, U. An Economic Analysis of Major Crops in District Chiniot, Pakistan. Journal of Education and Social Studies, [S. l.], v. 2, n. 1, p. 35–40, 2021. Disponível em: http://www.scienceimpactpub.com/journals/index.php/jess/article/view/149. Acesso em: 17 may. 2024.