Ramón Ferrer J, Sánchez Jaimes E. Preparing a nutrient solution for hidroponic cultures by using waste mash from the Vitis vinífera L. grape. REV TEC FAC ING UNIV [Internet]. 2011Feb.3 [cited 2025Sep.26];17(3). Available from: http://www.produccioncientifica.luz.edu.ve/index.php/tecnica/article/view/5458