Tank Roll Call: Hummel-Wespe - General Discussion - World of Tanks official forum
Hummel: review, characteristics, comparison
Self-Propelled Guns - Global wiki. Wargaming.net
Low-poly model of the Hummel. Completely static and unusable as it's used as a ground target for Air RB and never intended to be playable, but would make for a nice 150mm
Status Report: Vehicles in HD - Type 34, Hummel, Leopard 1
Guide to Weak Spots in World of Tanks | Taugrim's MMO Blog
Hummel (vehicle) - Wikipedia
IGCD.net: Alkett Sd.Kfz. 165 15cm Panzerhaubitze Hummel in World of Tanks
Status Report: Vehicles in HD - Type 34, Hummel, Leopard 1
Hummel: review, characteristics, comparison
World of Tanks Hummel - YouTube
Tank Roll Call: Hummel-Wespe - General Discussion - World of Tanks official forum
Hummel - Global wiki. Wargaming.net
Armored vehicles of Germany in the Second World War. 150-mm self-propelled howitzer "Hummel" ("Bumblebee")