LUŠIĆ, Z. The Use of Horizontal and Vertical Angles in Terrestrial Navigation. Transactions on Maritime Science, Split, Croatia, v. 2, n. 1, p. 5–14, 2013. DOI: 10.7225/toms.v02.n01.001. Disponível em: https://www.toms.com.hr/index.php/toms/article/view/41. Acesso em: 29 mar. 2024.