Dayani TPD, Suryadi E, Dwiratna S. The Effect of Hydroton Planting Media with Various Organic Material Compositions on the Growth and Productivity of Pakcoy Plants (Brassica Rapa L). Petrop [Internet]. 2019Aug.1 [cited 2024May6];6(2):190- 199. Available from: https://talenta.usu.ac.id/jpt/article/view/3151