Ramadani, Violita Violita. UTILIZATION OF LIQUID ORGANIC FERTILIZER BASE ON COW (Bos taurus) URINEAS HYDROPONIC NUTRITION IN Selada (Lactuca sativa L.) PLANT. prosemnasbio [Internet]. 2022 May 31 [cited 2024 Sep. 20];1(2):1514-20. Available from: https://semnas.biologi.fmipa.unp.ac.id/index.php/prosiding/article/view/279