Pratama, E., Purwati and Hamidah, H. (2023) “Aplikasi Pupuk Organik Cair ( Poc ) Bonggol Pisang Dan Pupuk Npk Phonska Terhadap Pertumbuhan Bibit Kopi Robusta Klon Bp 936 (Coffea canephora): Application Of Liquid Organic Fertilizer (Poc) Banana Webs And Phonska Npk Fertilizer On The Growth Of Robusta Coffee Growth Clone Bp 936 (Coffea canephora)”, Agrifarm: Jurnal Ilmu Pertanian, 12(2), pp. 183–189. doi: 10.24903/ajip.v12i2.2698.