Hiver, P.; Al-Hoorie, Ali H. (2020). "Reexamining the Role of Vision in Second Language Motivation: A Preregistered Conceptual Replication of You, Dörnyei, and Csizér (2016)". Language Learning. 70 (1): 48–102. doi:10.1111/lang.12371. S2CID201374315.
Hiver, P.; Al-Hoorie, Ali H. (2020). "Reexamining the Role of Vision in Second Language Motivation: A Preregistered Conceptual Replication of You, Dörnyei, and Csizér (2016)". Language Learning. 70 (1): 48–102. doi:10.1111/lang.12371. S2CID201374315.