1.
Briones García JI, Mejía Reinoso TJ, Briones García HD. Evaluation of the chemical fertility of the soil in an initial productive Theobroma cacao system of the “Hermanos Briones” farm, Portoviejo - Ecuador . CCD [Internet]. 2021Aug.5 [cited 2026Jul.12];4(3.1):227-3. Available from: https://doi.org/10.33262/concienciadigital.v4i3.1.1825