Pratama, Edo, Purwati, and Hamidah Hamidah. 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):183-89. https://doi.org/10.24903/ajip.v12i2.2698.