Zinab Mohamed Monir Abdelgawad Alsebaey. Benefiting from the Laws of Fractal Geometry in the Production of an Evening Top in a Manner that Achieves the Principle of Sustainability. IJoHSS [انترنت]. 23 أبريل، 2023 [وثق 12 مايو، 2026];(44):107-24. موجود في: https://ijohss.com/index.php/IJoHSS/article/view/555