Farm profitability and determinants of sweet potato production in Punjab, Pakistan: Farm profitability and sweet potato production determinants. Journal of Agribusiness and Social Sciences, [S. l.], v. 1, n. 2, 2026. DOI: 10.66529/jass.2026.1.2.65. Disponível em: https://journals.ageconfrontiers.com/index.php/jass/article/view/65. Acesso em: 20 sep. 2026.