Desarrollo social: San Mateo de Otao y Callahuanca, 2017. Investigaciones Sociales, [S. l.], v. 22, n. 41, p. 177–193, 2019. DOI: 10.15381/is.v22i41.16786. Disponível em: https://revistasinvestigacion.unmsm.edu.pe/index.php/sociales/article/view/16786.. Acesso em: 3 may. 2024.