Seitkamalova, Nursaule, and Zoya Seylova. “Secrets of the ‘golden Ratio’”. Scientific and Methodological Journal "East - West" for master and doctoral students 1, no. 1 (March 31, 2024): 7–18. Accessed November 10, 2026. https://journal.e-asj.com/index.php/easj/article/view/9.