ZHENG, Yu. Planting Optimization in the Northern China Based on 0-1 Programming. Journal of Education, Humanities and Social Sciences, [S. l.], v. 57, p. 121–126, 2025. DOI: 10.54097/tmq7nx33. Disponível em: https://jehss.com/index.php/ojs/article/view/296. Acesso em: 22 oct. 2025.