NASRUN, Martina WS. et al. Efficacy of N-acetylcysteine and motivational enhancement therapy for nicotine addiction: A randomized clinical trial. Narra J, [S. l.], v. 5, n. 1, p. e2178, 2025. DOI: 10.52225/narra.v5i1.2178. Disponível em: https://www.narraj.org/main/article/view/2178. Acesso em: 2 apr. 2026.