M. S. Ibnu Chaer, S. H. Abdullah, and A. Priyati, “Aplikasi Mikrokontroler Arduino Pada Sistem Irigasi Tetes Untuk Tanaman Sawi (Brassica Juncea): Application of Arduino Microcontroller on Drip Irrigation System for Mustard Plant (Brassica juncea)”, JRPB, vol. 4, no. 2, pp. 228–238, Sep. 2016.