Cereda, Paulo. <br/><br/>
A short introduction to the TikZducks package. 

 - Rio de Janeiro:  IMPA,  2018. 
 - video online 
<br/><br/>Presentations covering the TeX world Typesetting, fonts, publishing, … 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tex (logiciel).
<br/><br/><label>Dewey Class. No.: </label>cs