Kristanti, N. E., A. D. Guritno, and W. Supartono. “Analysis of Supply Chain Management Soybean (Glycine Max L. Merr ) Based on Quality and Structure Logistics Cost”. KnE Life Sciences, Vol. 3, no. 3, Jan. 2016, pp. 125-8, doi:10.18502/kls.v3i3.414.