Anh Tuan, Hoang, Tran Ngoc Dung, Hoang Linh Lan, Nguyen Tan Hoa, Le Quang Hung, Ta Quang Minh, Nguyen Khanh Toan, and Nguyen Ba Tien. 2017. “Research, Analysis and Evaluation of Radioactive Pollution Levels in Oil and Gas Exploitation Activities in Bach Ho Field ”. Petrovietnam Journal 4 (April), 60 - 65. https://doi.org/10.25073/petrovietnam journal.v4i0.149.