Efriyadi, O. (2018). Pengaruh Perbedaan Jenis Media Tanam Hidroponik terhadap Pertumbuhan Pakcoy (Brassica rapa) dan Kangkung (Ipomoea aquatic). Prosiding University Research Colloquium, 675–681. Retrieved from https://repository.urecol.org/index.php/proceeding/article/view/252