KHOSHAIMI, N. A. W., Prof. Ts. Dr. Zaidi Bin Embong, & Ahmad Hassan Sallehudin. (2024). Thermal Conductivity Study of Geopolymer Material as a Heat Insulating Material for Thermal Storage. Enhanced Knowledge in Sciences and Technology, 4(2), 428-436. https://publisher.uthm.edu.my/periodicals/index.php/ekst/article/view/14098