Chairunnisa, Sabrina, and Benedictus A.S. “Analysis of Emoji and Emoticon Usage in Interpersonal Communication of Blackberry Messenger and WhatsApp Application User”. International Journal of Social Sciences and Management 4, no. 2 (April 24, 2017): 120–126. Accessed December 26, 2024. https://nepjol.info/index.php/IJSSM/article/view/17173.