TY - JOUR T1 - The hierarchical relations among mathematical competencies: from fundamental numeracy to complex mathematical skills. JO - Canadian Journal of Experimental Psychology / Revue canadienne de psychologie expérimentale UR - https://eprints.whiterose.ac.uk/id/eprint/206203 PY - 2023/08/10 AU - Xu C AU - Di Lonardo Burr S AU - LeFevre J-A ED - DO - DOI: 10.1037/cep0000311 PB - American Psychological Association (APA) VL - 77 IS - 4 SP - 284 EP - 295 Y2 - 2025/11/09 ER -