TY - JOUR A1 - Wang, X. A1 - Liu, C. A1 - Mao, W. A1 - Fang, Z. T1 - The open access advantage considering citation, article usage and social media attention Y1 - 2015 DO - 10.1007/s11192-015-1547-0 VL - 103 IS - 2 ER -