AKHMEDOV NURALI ODILOVICH. Method of drawing elliptical points in the isometric form of a circle. Progress Annals: Journal of Progressive Research, [S. l.], v. 1, n. 1, p. 56–60, 2023. Disponível em: https://academiaone.org/index.php/8/article/view/45. Acesso em: 2 jun. 2025.