VARGAS-CABRERA, William; MORENO-MARTINEZ, Magdalena; GARCÍA-MARTÍNEZ, Frank. Situation of the teaching of Marxism-Leninism today. Need for improvement. EduSol, [S. l.], v. 22, n. 79, p. 1–15, 2022. Disponível em: https://edusol.cug.co.cu:443/index.php/EduSol/article/view/38. Acesso em: 12 nov. 2026.