Rusna, K. P., and V. G. Kalpana. “Using Artificial Neural Networks for the Prediction of the Compressive Strength of Geopolymer Fly Ash”. Engineering, Technology & Applied Science Research 12, no. 5 (October 2, 2022): 9120–9125. Accessed June 30, 2024. https://etasr.com/index.php/ETASR/article/view/5185.