Optimal Economic and Resource Use Efficiency Analysis of Groundnut Production in Punjab, Pakistan . International Journal of Social Studies, [S. l.], v. 2, n. 2, p. 55–69, 2022. DOI: 10.55627/ijss.02.2.0263. Disponível em: https://rootspress.org/journals/index.php/IJSS/article/view/263. Acesso em: 8 may. 2026.