LETICIA DE LOS ÁNGELES CORELLA PRIETO; RAÚL ALFREDO SÁNCHEZ ANCAJIMA; GASPAR CHÁVEZ DIOSES; KELVIN HOWARD PIZARRO ROMERO; JOSÉ LUIS GONZÁLEZ MÁRQUEZ. Underlying Structure in the Clustering of Peruvian Departments According to Demographic Indicators, 2022. International Journal of Computer Information Systems and Industrial Management Applications, [S. l.], v. 18, n. 16s, p. 1014–1023, 2026. DOI: 10.70917/ijcisim-2026-4627. Disponível em: https://cspub-ijcisim.org/index.php/ijcisim/article/view/4627. Acesso em: 14 aug. 2026.