1.
Wong C, Ibrahim R, Hamid T, Mansor E. Measuring expectation for an affordance gap on a smartphone user interface and its usage among older adults. HT [Internet]. 2020 Feb. 1 [cited 2026 Jul. 15];16(1):6–34. Available from: https://ht.csr-pub.eu/index.php/ht/article/view/228