SYNTHESIS OF ULTRAMARINE PIGMENT USING DOMESTIC RAW MATERIALS. SOUTH KAZAKHSTAN SCIENCE HERALD, [S. l.], n. 3, p. 3–7, 2024. DOI: 10.54251/2616-6429.2024.03.01nu. Disponível em: https://nu.auezov.edu.kz/index.php/nu/article/view/48.. Acesso em: 14 nov. 2026.