SURTINAH, SURTINAH. “PERANAN PLANT CATALYST 2006 DALAM MENINGKATKAN PRODUKSI SAWI (Brassica juncea,L)”. Jurnal Ilmiah Pertanian 3, no. 1 (August 1, 2006): 6-16. Accessed May 19, 2024. https://journal.unilak.ac.id/index.php/jip/article/view/1380.