N'ko: The Mandinka Language written in an Indigenous Script
http://www.uiowa.edu/~linguist/faculty/culy/nko/ (http://www.uiowa.edu/%7Elinguist/faculty/culy/nko/)
(https://www.abibitumikasa.com/proxy.php?request=http%3A%2F%2Fwww.uiowa.edu%2F%257Elinguist%2Ffaculty%2Fculy%2Fnko%2Fnko_alpha.gif&hash=0c985e0af15b6c2498b76fde92dfb1284891d035)