Sengil-Akar, SYetkin-Ozdemir, IE2023-04-182023-04-182022.01.010020-739Xhttps://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=dspace_ku&SrcAuth=WosAPI&KeyUT=WOS:000542757400001&DestLinkType=FullRecord&DestApp=WOShttps://hdl.handle.net/20.500.12597/10495Investigation of mathematical collective creativity of gifted middle school students during model-eliciting activities: the case of the quilt problemArticle10.1080/0020739X.2020.1768311WOS:0005427574000013373635321464-5211