Farm Size and Land Use Efficiency in Pakistan’s Agriculture. The Pakistan Development Review, [S. l.], v. 30, n. 3, p. pp.263–274, 1991. DOI: 10.30541/v30i3pp.263-274. Disponível em: https://thepdr.pk/index.php/pdr/article/view/996. Acesso em: 26 oct. 2025.