Jurnal / Jurnal Fish Protech Article Cover, Kata Pengantar, Daftar isi Suwarjoyowirayatno Suwarjoyowirayatno Jurnal Fish Protech, Vol. 4 No. 2 (2021) Baca di situs jurnal doi.org/10.33772/jfp.v4i2.21747 Abstrak Cover, Kata Pengantar, Daftar isi