^Jawarneh, Ibrahim & Alsharman, Nesreen (2021). "The Mathematical Model and Deep Learning Features Selection for Whorl Fingerprint Classifications". International Journal of Computational Intelligence Systems. 14: 1208. doi:10.2991/ijcis.d.210318.002. S2CID 233022744.{{cite journal}}: CS1 maint: multiple names: authors list (link)