Cossio-Mena, C. F., Williams-Urango, E., Palacios-Mosquera, D. G., & Arbelaez-Perez, O. F. (2026). Coconut shell ash as a substitute for cement: effect of calcination temperature. ITECKNE, 20(2), 92–98. https://doi.org/10.15332/iteckne.v20i2.3006 (Original work published July 11, 2023)