Perdana Evanzil, Violita Violita. Utilization of Coffee Pulp (Coffea arabica L.) as Addition to Nutrition To The Growth Of Mustard Plants (Brassica juncea L.) In Hydroponics Systems. prosemnasbio [Internet]. 2022 May 31 [cited 2024 Sep. 20];1(2):1536-4. Available from: https://semnas.biologi.fmipa.unp.ac.id/index.php/prosiding/article/view/286