Nghiên cứu sóng Microwave dùng hoạt hóa tro bay trong bê tông Geopolymer: Study on microwave energy to improve activation of fly ash on Geopolymer Concrete. JEI [Internet]. 2024 Sep. 25 [cited 2025 Jan. 22];(39):103-8. Available from: https://tcktcn.daihoclongan.edu.vn/index.php/ktcn/article/view/146