Ramadani, Sandy, Wan Arfiani Barus, and Yaseer Suhaimi bin Mohd. “The Effect of Providing Nitrogen on The Growth of Kesum (Persicaria Minor Huds.) in a Deep Water Culture Hydroponic System ”. JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) 8, no. 1 (January 7, 2026): 176 -. Accessed April 3, 2026. https://ejournal.uniks.ac.id/index.php/JUATIKA/article/view/4997.