TAJUNNISA, Yuyun; AMALIA, Aliif Rizki; PRATIWI, Wiwik Dwi. A Comparative Analysis of Superplasticizer Effects on the Flowability and Early Strength Development in Fly Ash Based Ultra High-Performance Concrete. International Journal of Sustainable Construction Engineering and Technology, [S. l.], v. 16, n. 3, p. 118–127, 2025. Disponível em: https://publisher.uthm.edu.my/ojs/index.php/IJSCET/article/view/18891. Acesso em: 8 apr. 2026.