Nuaimee, Shaimaa, and Shoaib Al-Fahady. “Investigating the Impact of Using Incidental Vocabulary Learning on Enhancing EFL Learners’ Motivation at University Level”. College of Basic Education Research Journal 16, no. 4 (November 1, 2020): 1057–1074. Accessed October 27, 2025. https://jeh.uomosul.edu.iq/index.php/berj/article/view/38491.