Anggraeni, Nurul, Wiludjeng Roessali, and Hery Setiyawan. “Competitiveness of Soybean Business Farming Analysis in Grobogan Regency Central Java Province”. AGROLAND The Agricultural Sciences Journal (e-Journal) 5, no. 2 (December 31, 2018): 112-122. Accessed May 10, 2024. http://jurnal.faperta.untad.ac.id/index.php/agroland/article/view/326.