[1]
Nuñez Vasquez, K.E. and Tello Perez, L.C. 2025. Compressive Strength of Concrete f’c= 210 kg/cm2 replacing fine aggregate with quartz sand in 10%, 15% and 20%. LACCEI. 1, 12 (July 2025). DOI:https://doi.org/10.18687/LACCEI2025.1.1.1616.