1.
Adi AK, Roni KA, Ariyanto E. Optimization of Compressive Strength of K-350 Concrete with Sika Viscocrete-3115 N Superplasticizer Additive. etj [Internet]. 2025 Aug. 23 [cited 2026 Sep. 28];10(8):6593-9. Available from: https://www.everant.org/index.php/etj/article/view/2123