WADENG, M.; ROMOH, E.; NUKROHWAT, J. Compressive Strength and Water Absorption of Fly Ash Based Geopolymer Containing Para Wood Ash. PNU Journal of Applied Science, Engineering & Technology, Narathiwat, Thailand, v. 4, n. 1, p. 21–31, 2025. Disponível em: https://ph05.tci-thaijo.org/index.php/JASET/article/view/319. Acesso em: 10 oct. 2026.