Phan Vu Anh, Tran Xuan Quy, Hoang Long, Ngo Hong Anh, Cu Thi Viet Nga, Nguyen Thi Thu Huong, Tran Dang Tu, Le Dinh Lang, Nguyen Hung Anh, and Mai The Quyen. “Investigation of in Situ Gel for Water Shut-off /Reduction in Multi-Zoned Production Wells”. Petrovietnam Journal 10 (January 24, 2020): 41 - 48. Accessed May 6, 2026. https://dacsandaukhi.com.vn/index.php/TCDK/article/view/35.