Lamminen J, Leppänen M, Risto, Kämäräinen A, Jokisuu E. A quantitative method for localizing user interface problems: The D-TEO Method. HT [Internet]. 2009 Nov. 1 [cited 2026 Jul. 16];5(2):121–145. Available from: https://ht.csr-pub.eu/index.php/ht/article/view/89