yan et al. 2016, yan et al. 2018, yan et al. 2017, yan et al. 2015, yan et al. 2019, yan et al. 2014, yan et al. 2012, yan et al. 2013, yan et al. 2010, yan et al. 2011 creativity
yan et al. 2016. There are any references about yan et al. 2016 in here. you can look below.