Detection of climatic precession variability of black shale in the early Aptian of Cretaceous in Zhangye of Gansu Province and its significance
Xie Qin, Chen Jia-Sheng, Liu Xiao-Jing, Liu Xiu-Ming
JOPC . 2022, (2): 375 -388 .  DOI: 10.7605/gdlxb.2022.02.026