Organic Fertilizers: An Agroecological and Commercial Bet on Small holders in the Sumapaz Region

Elizabeth Ann Escobar Cazal, Taha Ahmadi, Diego Fabian Bejarano Morales, Gonzalo Escobar Reyes and Natalia Escobar Escobar

Journal of Engineering and Applied Sciences 15 ( 10 ): 2250 - 2255 , 2020