Chadirin Y, Matsuoka T, Suhardiyanto H, Susila AD. 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. J. Agron. Indonesia (Indonesian J. Agron.). 2007;35(2). doi:10.24831/jai.v35i2.1320