ÖZTÜRK, O. First Orbital Period Analysis of QY Cam Eclipsing Binary Star. Ejons International Journal on Mathematic, Engineering and Natural Sciences, [S. l.], v. 9, n. 1, p. 20–25, 2025. DOI: 10.5281/zenodo.15048508. Disponível em: https://ejons.org/index.php/ejons/article/view/505. Acesso em: 1 apr. 2025.