Ulusoy, F2023-04-182023-04-182020.01.012148-2624https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=dspace_ku&SrcAuth=WosAPI&KeyUT=WOS:000530165900003&DestLinkType=FullRecord&DestApp=WOShttps://hdl.handle.net/20.500.12597/10454Prospective Teachers' Graphical Representations for Two Simultaneously Changing Quantities in Dynamic Functional SituationsArticle10.14689/issn.2148-624.1.8c.2s.3mWOS:00053016590000346248882