Jacinto-Hernández, Carmen, et al. “Total Sugars and Protein in Beans Native to the Triqui Alta Region, Oaxaca”. Revista Mexicana De Ciencias Agrícolas, vol. 10, no. 7, Nov. 2019, pp. 1667-74, https://doi.org/10.29312/remexca.v10i7.2114.