Caballero Leyva, Ania, and Nurys Marienys González Castillo. 2019. “THE AESTHETIC IN THE FORMATION OF THE PROFESSIONAL OF MARXISM-LENINISM AND HISTORY”. Didáctica Y Educación ISSN 2224-2643 10 (5):48-57. https://revistas.ult.edu.cu/index.php/didascalia/article/view/1035.