1. Causes, magnitude and implications of griefing in massively multiplayer online role-playing Games [Doctoral Thesis;Achterbosch,2015
2. Griefers versus the griefed — what motivates them to play massively multiplayer online role-playing games?;Achterbosch;The Computer Games Journal,2014
3. Ganking, corpse camping and ninja looting from the perception of the MMORPG community: Acceptable behavior or unacceptable griefing?;Achterbosch;Proceedings of The 9th Australasian Conference on Interactive Entertainment: Matters of Life and Death,2013
4. A taxonomy of griefer type by motivation in massively multiplayer online role-playing games;Achterbosch;Behaviour & Information Technology,2017
5. Massively multiplayer online role-playing games: The past, present, and future;Achterbosch;Computer Entertainment,2008