MARIYANI; PATRIANI, H. .; NOVITAWATI, E. .; LESTARI, I. M. .; MISTARIA. The Impact of Anaemia Prevention Apps on Sleep Quality and Learning Concentration Among Female Junior High School Students. The Malaysian Journal of Nursing (MJN), [S. l.], v. 16, n. Supplementary 2, p. 118-125, 2025. DOI: 10.31674/mjn.2025.v16isupp2.014. Disponível em: https://ejournal.lucp.net/index.php/mjn/article/view/4092. Acesso em: 17 jul. 2025.