SUPADMA, A.A. NYOMAN, 		PUJA, I NYOMAN, AND 		MEGA, I MADE.
" Peningkatan Hasil Tanaman Kedelai melalui Pemberian Pupuk Organik Cair Biourin dan Dosis Pupuk Fosfat" <em>Agrotrop : Journal on Agriculture Science</em> [Online], Volume 4 Number 2 (11 September 2015)