Vo THQ, Pham HG. A quick comparison of Pliocene and Upper Miocene shale resources in northern, central and southern parts of Song Hong basin with reference to their gas potential. PVJ [Internet]. 2022Nov.1 [cited 2026Apr.18];100:3 - 11. Available from: http://www.pvj.com.vn/index.php/TCDK/article/view/886