Nguyen, H. T., Bae, W., Hoang, T. N. and Phan, C. B. (2015) “Optimisation of hydraulic fracturing design to improve oil production from Oligocene reservoirs by maximising net present value”, Petrovietnam Journal, 120, pp. 28 - 37. Available at: http://www.pvj.com.vn/index.php/TCDK/article/view/742 (Accessed: 17April2026).