MAXSUD ABDUMONNONOV. ARCHITECTURAL COMPOSITION OF NON-SPREADING LINE SURFACES. International Engineering Journal For Research & Development, [S. l.], v. 6, n. 3, p. 5, 2021. DOI: 10.17605/OSF.IO/QR2PF. Disponível em: https://iejrd.com/index.php/iejrd/article/view/1969. Acesso em: 22 jul. 2026.