PEÑA CHAMORRO, Libardo Ricaurte; PATIÑO HERNÁNDEZ, Luis Adolfo. Origins and consequences of university desertion; mathematical model with the most frequent variables that can contribute to determining the profile of the student to drop out of school. Tierra Infinita, [S. l.], v. 8, n. 1, p. 145–157, 2022. DOI: 10.32645/26028131.1159. Disponível em: https://revistasdigitalesupeceduec35.biteca.online/index.php/tierrainfinita/article/view/1159. Acesso em: 8 feb. 2026.