1.
Vidarte Claros JA, Vélez Alvarez C, Parra Sánchez JH. Physical activity, expenses against screens in colombian schools. cluster analysis. Ciencia e Innovación en Salud [Internet]. 2020 Aug. 24 [cited 2024 Nov. 25];. Available from: https://revistas.unisimon.edu.co/index.php/innovacionsalud/article/view/4037