PESANTEZ GARCÍA , Favio Manolo; CISNEROS BASURTO , Wilson Edmundo; CHAPACA TITUAÑA , Xiomara Maribel; MALDONADO BELTRÁN , Alexis Hernán. Impact of COVID-19 on mathematical learning in 9- to 11-year-olds. Health Leadership and Quality of Life, [S. l.], v. 3, p. .364, 2024. DOI: 10.56294/hl2024.364. Disponível em: https://hl.ageditor.ar/index.php/hl/article/view/364. Acesso em: 14 mar. 2025.