“Application of Deep Sea Water (DSW) for Nutrient Supplement in Hydroponics Cultivation of Tomato : Effect of Supplemented DSW at Different EC Levels on Fruit Properties”. Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy), vol. 35, no. 2, May 2010, https://doi.org/10.24831/jai.v35i2.1320.