Jhatial, Ashfaque Ahmed, Wan Inn Goh, Kim Hung Mo, Samiullah Sohu, and Imtiaz Ali Bhatti. “Green and Sustainable Concrete – The Potential Utilization of Rice Husk Ash and Egg Shells”. Civil Engineering Journal 5, no. 1 (January 27, 2019): 74–81. Accessed July 1, 2025. https://www.civilejournal.org/index.php/cej/article/view/1096.