Yunus Erlangga, mostly known as Joen, is a cartoonist and visual artist based in Indonesia. He is working on caricatures, comics, illustrations, murals and paintings as well. This artist from Malang has been published in various media and displayed in many prestigious international cartoon exhibitions since 2010. Joen uses the power of visual language to convey a certain message and invites viewer to observe, think and feel something. His own cartoon exhibition Laughing in Silence was held in 2015 and his compilation book Kartun Senyap was published in 2016.