SOLTANE, Amar. Valuing the law of public procurements and its role in sustainable development. Journal of Human Sciences , Constantine, Algeria, v. 36, n. 1, p. 349–360, 2025. DOI: 10.34174/0079-036-001-029. Disponível em: https://revue.umc.edu.dz/h/article/view/4358. Acesso em: 10 apr. 2026.