Sriwattanapong, Methawee, Theerawat Sinsiri, Saksith Pantawee, and Prinya Chindaprasirt. 2026. “A STUDY OF LIGHTWEIGHT CONCRETE ADMIXED WITH PERLITE”. Suranaree Journal of Science and Technology 20 (3):227-34. https://ph04.tci-thaijo.org/index.php/SUJST/article/view/14245.