中国科学院机构知识库网格系统: 检索

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	Sedimentological Attributes of the Middle Jurassic Samana Suk Formation Exposed in Village Rani-Wah Haripur, Southern Hazara Basin (NW Himalayan Fold and Thrust Belt, Pakistan) 期刊论文 OAI收割 LITHOLOGY AND MINERAL RESOURCES, 2023, 卷号: 58, 期号: 5, 页码: 501-519 作者: Ramzan, Muhammad; Ullah, Aman; Ahmad, Tofeeq \| 收藏 \| 浏览/下载：12/0 \| 提交时间：2023/11/17 Samana Suk Formation microfacies diagenesis depositional environment Hazara Basin NW Himalayan Fold and Thrust Belt
	Urinary PAHs metabolites in Karakoram Highway's heavy traffic vehicle (HTV) drivers: evidence of exposure and health risk 期刊论文 OAI收割 Environmental Geochemistry and Health, 2023, 卷号: 45, 页码: 1013–1026 作者: Maria Rafique; Audil Rashid; Shu Tao; Bin Wang; Aman Ullah \| 收藏 \| 浏览/下载：7/0 \| 提交时间：2023/06/30
	A class of model averaging estimators 期刊论文 OAI收割 ECONOMICS LETTERS, 2018, 卷号: 162, 页码: 101-106 作者: Zhao, Shangwei; Ullah, Aman; Zhang, Xinyu \| 收藏 \| 浏览/下载：14/0 \| 提交时间：2018/07/30 Finite sample size Mean squared error Model averaging Sufficient condition
	On the dominance of Mallows model averaging estimator over ordinary least squares estimator 期刊论文 OAI收割 ECONOMICS LETTERS, 2016, 卷号: 142, 页码: 69-73 作者: Zhang, Xinyu; Ullah, Aman; Zhao, Shangwei \| 收藏 \| 浏览/下载：9/0 \| 提交时间：2018/07/30 Finite sample size Mean squared error Model averaging Sufficient condition