Pathak, Arvind, Arpana Ranjit, and Bijaya Dhakal. “Development of Construction Materials from the Geopolymerization of Red Clay and Coal Fly Ash ”. BIBECHANA 19, no. 1-2 (September 12, 2022): 119–126. Accessed January 18, 2025. https://nepjol.info/index.php/BIBECHANA/article/view/46403.