Marimin, M, B S Kusmuljono, E Eriyatno, and R D Arini. 2007. “The Application of Soft System Methodology for Agro Business Micro Financing Policy”. Proceedings of the 51st Annual Meeting of the ISSS - 2007, Tokyo, Japan 51 (2). https://journals.isss.org/index.php/proceedings51st/article/view/453.