IMPLEMENTASI ALGORITMA HAVERSINE PADA APLIKASI PENCARIAN LAYANAN KESEHATAN BERBASIS ANDROID. Journal of Innovation And Future Technology (IFTECH), [S. l.], v. 6, n. 2, p. 203–210, 2024. DOI: 10.47080/iftech.v6i2.3309. Disponível em: http://ejournal.lppm-unbaja.ac.id/index.php/iftech/article/view/3309. Acesso em: 14 sep. 2025.