Nella Wilian Dani, Violita Violita. Utilization Of Liquid Organic Fertilizer Base On Cow (Bos Taurus)Urineas Hydroponic Nutrition In Bayam (Amaranthus Hybridus) L.) Plant. prosemnasbio [Internet]. 2022 May 31 [cited 2024 Sep. 20];1(2):1521-9. Available from: https://semnas.biologi.fmipa.unp.ac.id/index.php/prosiding/article/view/282