González-Salazar, Adelaida Gisela, and Luis Alberto Barahona-Amores. 2023. “Azolla Sp. As a Substitute for Nitrogen Fertilizers in the Rice Crop of Subsistence”. Investigación Y Pensamiento Crítico 11 (1):24-31. https://doi.org/10.37387/ipc.v11i1.329.