@Article{ RAMÍREZ_CAÑADAS_Damián:1-14,

author = { RAFAEL RAMÍREZ UCLÉS and MARÍA CONSUELO CAÑADAS SANTIAGO and Alba Damián } ,

title = { Structures and representations used by 6th graders when working with quadratic functions },

journal = { ZDM: The International Journal on Mathematics Education },

year = { 2022 },

pages = { 1-14 },

}