One Size Does Not Fit All: Badge Behavior in Q&A Sites. - Stav Yanovsky; Nicholas Hoernle; Omer Lev; Kobi Gal (UMAP, 2019)

One size does not fit all: A study of badge behavior in stack overflow. - Stav Yanovsky; Nicholas Hoernle; Omer Lev; Kobi Gal (J. Assoc. Inf. Sci. Technol., 2021)