“PHASE DIAGRAM OF A METALLIC SYSTEMCr-Fe-Al-Si IN ANALYTICAL EXPRESSIONS”. Scientific journal "Bulletin of the K. Zhubanov Aktobe Regional University" 81, no. 3 (September 30, 2025): 214–220. Accessed November 15, 2026. https://vestnik.arsu.kz/index.php/hab/article/view/699.