I.N. ABDULLAEV. INVESTIGATION OF LIGHT FILTERS USED IN CEMENT INDUSTRY. Miasto Przyszłości, [S. l.], v. 24, p. 136–139, 2022. Disponível em: https://miastoprzyszlosci.com.pl/index.php/mp/article/view/42. Acesso em: 3 jul. 2024.