DARWINSYAH, ‎; SUWONDO, Denny. Mechanism of Goods and Services Procurement Implementation from the Perspective of Legal Certainty in Natuna Police Station. KnE Social Sciences, [S. l.], v. 10, n. 28, p. 478–497, 2025. DOI: 10.18502/kss.v10i28.20140. Disponível em: https://knepublishing.com/index.php/KnE-Social/article/view/20140. Acesso em: 1 dec. 2025.