Gao, Dr. Minghui, Ms. Hongli Zhao, and Dr. Mark McJunkin. “Email Use Among International Students in a U.S. University”. International Journal for Innovation Education and Research 3, no. 12 (December 1, 2015): 122–129. Accessed July 1, 2024. https://scholarsjournal.net/index.php/ijier/article/view/493.