Moguel Ordóñez, Yolanda, et al. “Effect of Water Quality and Substrates in the Production of Stevia Seedlings (Stevia Rebaudiana Bertoni)”. Revista Mexicana De Ciencias Agrícolas, no. 21, Sept. 2018, pp. 4284-95, https://doi.org/10.29312/remexca.v0i21.1529.