Citations according to
Google Scholar
: 1660 (h-index: 20)
0
160
80
40
120
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
8
2
23
34
50
74
81
128
110
119
120
136
109
141
134
130
121
81