НЕСТЕРЕНКО, Л.І.; ЛОГВИН, М.М.; ПОКИДЬКО, Л.М. Application of trigonometry in physics. Proceedings of National Aviation University (archive), [S. l.], v. 45, n. 4, p. 165–168, 2010. DOI: 10.18372/2306-1472.45.1896. Disponível em: https://jrnl.kai.edu.ua/index.php/visnik/article/view/1896. Acesso em: 12 sept. 2026.