Iñaki Mugarra Soldevila, Joan Josep Solaz-Portolés, & Carlos Caurín Alonso. (2016). Effects on High School Students of the Use of Symbols that Show the Difficulty Level of a Problem. Universidad Autónoma de Madrid.
Chicago Style (17th ed.) CitationIñaki Mugarra Soldevila, Joan Josep Solaz-Portolés, and Carlos Caurín Alonso. Effects on High School Students of the Use of Symbols That Show the Difficulty Level of a Problem. Universidad Autónoma de Madrid, 2016.
MLA (9th ed.) CitationIñaki Mugarra Soldevila, et al. Effects on High School Students of the Use of Symbols That Show the Difficulty Level of a Problem. Universidad Autónoma de Madrid, 2016.
Warning: These citations may not always be 100% accurate.