NÚÑEZ SEGURA, M. J. . .; RAMÍREZ URQUIZA , Y. . INTRODUCTION TO THE STUDY OF DEMOGRAPHY IN THE TEACHING-LEARNING PROCESS. Didáctica y Educación ISSN 2224-2643, [S. l.], v. 10, n. 5, p. 141–151, 2019. Disponível em: https://revistas.ult.edu.cu/index.php/didascalia/article/view/1043. Acesso em: 27 jul. 2024.