path - Inkscape; how do I add end markers for two lines that are combined? - Graphic Design Stack Exchange
File:Svg example marker Inkscape.png - Wikimedia Commons
Quick Tip: Fun With Objects to Marker in Inkscape
Inkscape on Twitter: "Inkscape 1.2 highlight of the week: Have you discovered the new marker controls in #Inkscape 1.2? https://t.co/FiWgaE8p1I #ArtWithOpenSource #SVG #GraphicDesign https://t.co/B5YAWzfF4N" / Twitter
How To Create Arrows In Inkscape Without Having To Design Them