Cepeda-Guzmán, A., Valdez-Aguilar, L. A., Castillo-González, A. M., Ruiz-Torres, N. A., & Mendoza-Villarreal, R. (2018). Lettuce response to electrical conductivity with surface irrigation and sub-irrigation systems. Revista Mexicana De Ciencias Agrícolas, 5(7), 1233-1245. https://doi.org/10.29312/remexca.v5i7.868