L. Chen, Q. Wei, Y. Bao, and C. Tan, “Study on the Lower Bound of Reservoir Properties in the L Member of the Lower White Poplar River Formation, Tertiary System, Yaxia Oilfield”, SJT, vol. 7, no. 10, pp. 152–159, Oct. 2025, doi: 10.54691/tzn6j167.