Penggunaan Formula Haversine Pada Sistem Monitoring Pengiriman Produk Marketplace Sikmajo. Nusantara of Engineering (NOE), [S. l.], v. 7, n. 1, p. 45–52, 2024. DOI: 10.29407/noe.v7i01.21111. Disponível em: https://ojs.unpkediri.ac.id/index.php/noe/article/view/21111. Acesso em: 3 apr. 2025.