Iraj, Hamideh; Fudge, Anthea; Faulkner, Margaret; Pardo, Abelardo; Kovanović, Vitomir (2020-03-13). "Understanding students' engagement with personalised feedback messages". Proceedings of the Tenth International Conference on Learning Analytics & Knowledge. New York, NY, USA: ACM. pp. 438–447. doi:10.1145/3375462.3375527. ISBN978-1-4503-7712-6.
Iraj, Hamideh; Fudge, Anthea; Khan, Huda; Faulkner, Margaret; Pardo, Abelardo; Kovanović, Vitomir (2021-11-05). "Narrowing the Feedback Gap: Examining Student Engagement with Personalized and Actionable Feedback Messages". Journal of Learning Analytics. 8 (3). Society for Learning Analytics Research: 101–116. doi:10.18608/jla.2021.7184. hdl:2164/19549. ISSN1929-7750. S2CID243812266.
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"What is the IF-AT?". Epstein Educational Enterprises. Epstein Educational Resources. Retrieved 4 March 2015.