Nopriani, W., et al. “Optimasi Pupuk Kompos Terhadap Pertumbuhan Dan Hasil Rumput Kumpai (Hymenachne Amplexicaulis (Rudge) Nees.)”. Jurnal Peternakan Indonesia (Indonesian Journal of Animal Science), vol. 24, no. 2, June 2022, pp. 143-9, doi:10.25077/jpi.24.2.143-149.2022.