Dr. Nyakundi Omwando Cornelious. A Forty-Two Points Second Order Rotatable Design in Three Dimensions Constructed using Trigonometric Functions Transformations. IJASRE [Internet]. 2024 May 11 [cited 2024 Jul. 3];10(5):10-4. Available from: https://ijasre.net/index.php/ijasre/article/view/1789