Saavedra-Gamarra, S.J., Laynes-Guzmán, R. and Leiva Piedra, J.L. (2024) “Properties of concrete f ́c 210 kg/cm2 with the addition of fan-shell powder (Agropecten purpuratus)”, LACCEI, 1(10). doi:10.18687/LACCEI2024.1.1.580.