IVANOV, S. . . DETERMINATION OF VISIBILITY BETWEEN CARD POINTS: DETERMINATION OF VISIBILITY BETWEEN CARD POINTS. JOURNAL SCIENTIFIC AND APPLIED RESEARCH, [S. l.], v. 13, n. 1, p. 36–40, 2023. DOI: 10.46687/jsar.v13i1.236. Disponível em: https://jsar.ftn.shu.bg/index.php/jsar/article/view/236. Acesso em: 24 nov. 2024.