How to Create Input Masks for Your Site's Forms (With Examples)
Lightweight Pure JavaScript Input Mask | CSS Script
meioMask – jQuery Mask Plugin | jQuery Plugins
Labelmask – Alternative to Input Masks | jQuery Plugins
Consider Using Localized Input Masks for 'Phone' and Other Restricted Inputs (64% Aren't Taking Advantage of Input Masking) – Articles – Baymard Institute
Way To Create Add Input Masks On Forms Using HTML & CSS Coding - YouTube
GitHub - ivanvaladares/HTML-Input-Mask: Simple HTML input mask function in plain JavaScript
Bootstrap 4 Form input mask | Form input, Form, Mask