Amornpinyo, P., Bubpi, A., Sirisripetch, Y., Tho-In , T., Posi, P., Tankasem, P., & Chindaprasirt, P. (2026). Ambient-Cured Foamed Geopolymer Blocks: Mix Optimization and Microstructural Performance. Civil Engineering Journal, 12(6), 2334–2348. https://doi.org/10.28991/CEJ-2026-012-06-010