DAYANI, T. P. D. .; 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). Jurnal Online Pertanian Tropik, [S. l.], v. 6, n. 2, p. 190–199, 2019. DOI: 10.32734/jopt.v6i2.3151. Disponível em: https://idjpcr.usu.ac.id/jpt/article/view/3151. Acesso em: 4 aug. 2025.