Camargo López, J. M. (2025). a EXPLORATION OF CHEMICAL ACTIVATION USING Mg AND Ca CHLORIDES FOR OBTAINING BIOCHARS FROM SOURSOP SEEDS (Annona muricata).: EXPLORATION OF CHEMICAL ACTIVATION USING Mg AND Ca CHLORIDES FOR OBTAINING BIOCHARS FROM SOURSOP SEEDS (Annona muricata). Ciencia en Desarrollo, 16(1). https://doi.org/10.19053/uptc.01217488.v16.n1.2025.16929