Development, validity and reliability of web-based education programs and diabetic self-efficacy management instrument among type 2 diabetes mellitus patients in public hospital. Journal of Engineering and Health Sciences, [S. l.], v. 9, n. 1, p. 35–49, 2026. Disponível em: https://www.ejournal.unimel.edu.my/index.php/JEHS/article/view/2159. Acesso em: 21 mar. 2026.