A. M, B. (2020) “Isomorphism Theorems of Triple Direct Product Convergent Semigroup of Geometric Progression”, International Journal of Formal Sciences: Current and Future Research Trends, 7(01), pp. 1–6. Available at: https://ijfscfrtjournal.isrra.org/Formal_Sciences_Journal/article/view/558 (Accessed: 16 December 2025).