VIDARTE CLAROS, J. A.; VÉLEZ ALVAREZ, C.; PARRA SÁNCHEZ, J. H. Physical activity, expenses against screens in colombian schools. cluster analysis. Ciencia e Innovación en Salud, [S. l.], 2020. DOI: 10.17081/innosa.89. Disponível em: https://revistas.unisimon.edu.co/index.php/innovacionsalud/article/view/4037. Acesso em: 3 jul. 2024.