The relationship between non-verbal intelligence and mathematical achievement in high school studentsTatiana Tikhomirova, Irina Voronina, Julia Marakshina, Evgeny Nikulchev, Isabella Ayrapetyan and Tamara MalykhSHS Web Conf., 29 (2016) 02039DOI: https://doi.org/10.1051/shsconf/20162902039
