1.
Yamada M, Kitamura S, Shimada N, Utashiro T, Shigeta K, Yamaguchi E, et al. Development and Evaluation of English Listening Study Materials for Business People Who Use Mobile Devices: A Case Study. CALICO [Internet]. 2013 Jan. 14 [cited 2024 Jul. 16];29(1):44-66. Available from: https://journal.equinoxpub.com/Calico/article/view/17066