Puspita, Nurul, bambang Mulyatno, and Agus Setiadi. 2021. “Analysis of Supply Chain And Value Added of Soybean Commodity In Grobogan Regency”. MANAJEMEN IKM: Jurnal Manajemen Pengembangan Industri Kecil Menengah 15 (1), 19-29. https://doi.org/10.29244/mikm.15.1.19-29.