Dwiyanto D, Isrun I. SERAPAN UNSUR HARA NITROGEN DAN HASIL TANAMAN SAWI (Brassica juncea L.) AKIBAT PEMBERIAN PUPUK ORGANIK CAIR LIMBAH PABRIK KELAPA SAWIT. agrotekbis [Internet]. 28Dec.2020 [cited 4Jul.2025];8(6):1383 -1392. Available from: http://jurnal.faperta.untad.ac.id/index.php/agrotekbis/article/view/972