NATHANIA , BENITA; SUKEWIJAYA , I MADE ; SUTARI , NI WAYAN SRI . Pengaruh Aplikasi Biourin Gajah terhadap Pertumbuhan dan Hasil Tanaman Sawi Hijau (Brassica juncea L.). Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology), [S.l.], july 2012. ISSN 2301-6515. Available at: <http://103.29.196.112/index.php/jat/article/view/1137>. Date accessed: 17 dec. 2025.