STUDY OF THE COMPOSITION OF THE LOCAL JERDANAK MINERAL SHALE RAW MATERIAL. MULTIDISCIPLINARY JOURNAL: FUNDAMENTAL RESEARCH SCIENTIFIC JOURNAL, [S. l.], v. 1, n. 9, p. 7–14, 2025. Disponível em: https://www.universalpublishings.com/index.php/fundamental/article/view/13866. Acesso em: 15 nov. 2026.