Puryanto Puryanto
- (2018): The Effect of Styrofoam Artificial Lightweight Aggregate (ALWA) on Compressive Strength of Self Compacting Concrete (SCC). Dans: Civil Engineering Journal, v. 4, n. 9 (septembre 2018).
- (2018): Compressive Strength of Steel-Fiber Concrete with Artificial Lightweight Aggregate (ALWA). Dans: Civil Engineering Journal, v. 4, n. 9 (septembre 2018).