GUNAWAN, T. D.; SEKARTINI, R. Physical activity levels and sleep disturbances in Indonesian primary school students during the COVID-19 pandemic. Paediatrica Indonesiana, [S. l.], v. 64, n. 2, p. 106–12, 2024. DOI: 10.14238/pi64.2.2024.106-12. Disponível em: https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/3341. Acesso em: 20 apr. 2025.