SuudHasbi Mubarok, SyuaibM. Faiz, and AstikaI Wayan. “Pengembangan Model Pendugaan Kadar Hara Tanah Melalui Pengukuran Daya Hantar Listrik Tanah”. Jurnal Keteknikan Pertanian 3, no. 2 (January 5, 2016). Accessed July 19, 2024. https://jurnal.ipb.ac.id/index.php/jtep/article/view/10836.