Inzunza-Ibarra, Marco A. “Nutrient Extraction and Yield of jalapeño Pepper under Mulch Plastic and Irrigation Levels”. REVISTA TERRA LATINOAMERICANA, vol. 28, no. 3, Sept. 2010, pp. 211-8, https://terralatinoamericana.org.mx/index.php/terra/article/view/1226.