BOONTOSITRAKUL , K. .; SUWEERO , K. .; WEERANUKUL , P. . Using Cassava Pit Waste as Light Weight Aggregate for Hollow Load Bearing Concrete Masonry Mixed with Rice Husk Ash Product. Journal of Engineering, RMUTT, [S. l.], v. 18, n. 1, p. 13–22, 2020. Disponível em: https://ph01.tci-thaijo.org/index.php/jermutt/article/view/241879. Acesso em: 8 feb. 2023.