TURSUNBAEVNA, S. S. . Methodology of Working Gypsum Cutting Head Sample. International Journal of Development and Public Policy, [S. l.], v. 2, n. 5, p. 179–182, 2022. Disponível em: https://openaccessjournals.eu/index.php/ijdpp/article/view/1387. Acesso em: 16 may. 2024.