Bubun, Bubun, Sukardi Sukardi, and Ono Suparno. “Kinerja Rantai Pasok Kedelai Di Kabupaten Grobogan”. Jurnal Aplikasi Bisnis dan Manajemen 4, no. 1 (January 26, 2018): 32. Accessed December 24, 2025. https://journal.ipb.ac.id/jabm/article/view/19112.