Sahara, D. and Kushartanti, E. 2019. Kajian Sistem Tanam Usaha Tani Padi Gogo di Lahan Kering Kabupaten Boyolali, Jawa Tengah. Jurnal Ilmu Pertanian Indonesia. 24, 1 (Feb. 2019), 65–72. DOI:https://doi.org/10.18343/jipi.24.1.65.