Solis, Erecson Sipin, and Jac Magaret. “Lettuce (Lactuca Sativa L. Var. Rincon) Production Using Organic Nutrient Solution under Hydroponics System”. American Journal of Agricultural Science, Engineering, and Technology 6, no. 3 (October 12, 2022): 24–32. Accessed April 19, 2024. https://journals.e-palli.com/home/index.php/ajaset/article/view/705.