Amthul Muqheet, Dr. B R Srinivasa, and Dr. Arathi Sudarshan. “Application of Derivative Maps to Homotopy”. JOURNAL OF ADVANCED APPLIED SCIENTIFIC RESEARCH 5, no. 5 (September 14, 2023). Accessed May 9, 2024. http://joaasr.com/index.php/joaasr/article/view/690.