ROJAS-VELA, J.; GONZÁLES-ALEGRÍA, L. Financial sustainability through a collection management model: A case study in a savings and loan cooperative. UNAAACIENCIA-PERÚ, [S. l.], v. 3, n. 1, p. e61, 2024. DOI: 10.56926/unaaaciencia.v3i1.61. Disponível em: https://revistas.unaaa.edu.pe/index.php/unaaaciencia/article/view/61. Acesso em: 10 nov. 2026.