Rancang Bangun Aplikasi Pengukuran Tingkat Kebugaran Berbasis Android. EPSILON: Journal of Electrical Engineering and Information Technology, [S. l.], v. 21, n. 1, p. 49–58, 2023. DOI: 10.55893/epsilon.v21i1.102. Disponível em: https://epsilon.unjani.ac.id/epsilon/article/view/102. Acesso em: 18 apr. 2026.