TY - GENERIC DO - 10.20944/preprints201804.0261.v1 UR - http://dx.doi.org/10.20944/preprints201804.0261.v1 TI - Risk Assessment of Transnational Oil Investment Using a Fuzzy Comprehensive Evaluation Method T2 - Preprints AU - Ma, Haitao AU - Sun, Zhan AU - Fang, Chuanglin PY - 2018 DA - 2018/04/20 PB - Preprints