AKHTAR, S.; SUMRAH, M. A.; FAISAL, M.; JAN, M.; ANSER, M. R.; IQBAL, M. A.; NAWAZ, H.; RAFIQUE, M. Economics and Marketing of Olive in Punjab, Pakistan. Journal of Economic Impact, [S. l.], v. 3, n. 3, p. 202–208, 2021. DOI: 10.52223/jei3032110 . Disponível em: https://www.scienceimpactpub.com/journals/index.php/jei/article/view/150. Acesso em: 28 apr. 2024.