amssymb - \blacktriangle not showing if unicode-math included - TeX - LaTeX Stack Exchange
V is for Vengeance (A Kinsey Millhone Novel): Grafton, Sue: 9780399575235: Amazon.com: Books
beamer - Simple way of drawing a filled arrow/triangle for use as item bullet - TeX - LaTeX Stack Exchange
Use Dingbats and Other Characters as Bullets in PowerPoint 2010 for Windows
Bullet styles in LaTeX: Full list - LaTeX-Tutorial.com
Copy and paste symbols on Twitter: "A list of all #triangle #symbols #textsymbols #coolsymbols to copy and paste. https://t.co/Y1fqmzqT8S https://t.co/eD9cHG0xpp" / Twitter