CHAIRUNNISA, S.; A.S., B. Analysis of Emoji and Emoticon Usage in Interpersonal Communication of Blackberry Messenger and WhatsApp Application User. International Journal of Social Sciences and Management, [S. l.], v. 4, n. 2, p. 120–126, 2017. DOI: 10.3126/ijssm.v4i2.17173. Disponível em: https://nepjol.info/index.php/IJSSM/article/view/17173. Acesso em: 27 oct. 2021.