ALEXANDER, A.; ABIDIN PAKPAHAN, Z. .; SIAHAAN, N. . The Effectiveness of the National Narcotics Agency (BNN) in Preventing and Controlling Drug Trafficking in Rokan Hilir Regency. International Journal of Educational Research & Social Sciences , [S. l.], v. 5, n. 1, p. 127–131, 2024. DOI: 10.51601/ijersc.v5i1.768. Disponível em: https://ijersc.org/index.php/go/article/view/768. Acesso em: 24 nov. 2024.