GAO, Jiawei. From the Big Dipper to the Big Dipper Navigation. Academic Journal of Science and Technology, [S. l.], v. 11, n. 2, p. 291–293, 2024. DOI: 10.54097/4364tw74. Disponível em: https://drpress.org/ojs/index.php/ajst/article/view/22385. Acesso em: 4 jun. 2026.