Villanueva Bazán, Henrry Josué, Núñez Becerra, Yeltsin Alexander, and Suarez Peña, Germain Noe. 2023. “Evaluation of the Compressive Strength of Concrete 175 Kg Cm² Adding Coffee Husk”. LACCEI 1 (8). https://doi.org/10.18687/LACCEI2023.1.1.637.