KRISAN, T. A.; ROSHA, M. Mathematical Model of the Number of Smokers Influenced by Migration Factors with Quadratic Root Dynamics in Relapse Conditions. Rangkiang Mathematics Journal, [S. l.], v. 1, n. 1, p. 40–48, 2022. DOI: 10.24036/rmj.v1i1.5. Disponível em: https://math.ppj.unp.ac.id/index.php/RMJ/article/view/5. Acesso em: 5 oct. 2024.