Bujung, Jerny Royke, Umar Paputungan, and Afriza Yelnetty. “PERFORMAN SAPI PERANAKAN ONGOLE YANG DISUPLEMENTASI UREA GULA MERAH BLOK HASIL FERMENTASI CAMPURAN TINJA AYAM”. JURNAL LPPM BIDANG SAINS DAN TEKNOLOGI 2, no. 1 (January 26, 2016): 14–24. Accessed November 22, 2024. https://ejournal.unsrat.ac.id/v3/index.php/lppmsains/article/view/10676.