Intra-individual variability in relation to achievement, interest, and personalityhttps://www.upress.umn.edu/test-division/bibliography/1950-1959/1952/meleika_intra-individual_1952https://www.upress.umn.edu/logo.png
L.K. Meleika
(1952)
Intra-individual variability in relation to achievement, interest, and personality