KABIR, M. H.; RUMAN, U. .; ALAM, S.; ISLAM, S. .; SULTANA, J.; ISLAM, M. M. . Approximate Shortest Distance and Direction between two Places on the Spherical Earth and the Oblate Spherical Earth. GUB Journal of Science and Engineering, [S. l.], v. 8, n. 1, p. 49–56, 2022. DOI: 10.3329/gubjse.v8i1.62332. Disponível em: https://www.banglajol.info/index.php/GUBJSE/article/view/62332. Acesso em: 4 mar. 2024.