http://www.unipapa.com/assets/js/vendor/mixitup/jquery.mixitup.js
http://ginesys.in/wp-content/plugins/jds-portfolio/inc/mixitup/src/jquery.mixitup.js
https://www.votipets.com/js/jquery.mixitup.js
https://www.lellocondominios.com.br/website/_js/_mixitup/src/jquery.mixitup.min.js
http://www.cal-co.jp/wp-content/themes/cal-co.jp/js/jquery.mixitup.js