M.R., D. I. Resource use Efficiency in Cultivation of Major Crops in Malappuram District. Academy of Agriculture Journal, [S. l.], v. 2, n. 09, 2017. DOI: 10.15520/aaj.v2i09.78. Disponível em: https://innovativejournal.in/index.php/aaj/article/view/1903. Acesso em: 3 jul. 2024.