@article {329015,
	title = {Appropriate knowledge of wild chimpanzee behavior ({\textquoteleft}know-what{\textquoteright}) and field experimental protocols ({\textquoteleft}know-how{\textquoteright}) are essential prerequisites for testing the origins and spread of technological behavior.},
	journal = {Animal Behavior and Cognition},
	volume = {10},
	year = {2023},
	month = {05},
	pages = {163-168},
	doi = {10.26451/abc.10.02.05.2023},
	author = {Koops, Kathelijne and Biro, Dora and Matsuzawa, Tetsuro and Mcgrew, William and Carvalho, Susana}
}
