Istiqamah, A., A. Rauf, and A. Aiyen. “Respon Varietas Tanaman Sawi (Brassica Juncea L.) Terhadap Larutan Hara (Ab Mix) Pada Sistem Hidroponik”. AGROTEKBIS : JURNAL ILMU PERTANIAN (e-Journal), Vol. 4, no. 4, Aug. 2016, pp. 374–383, http://jurnal.faperta.untad.ac.id/index.php/agrotekbis/article/view/35.