Tenani, Luciani Ester, and Geovana Soncin. “Evidence of the Role of Prosody in Argumentative Writing: Comma Use in Texts Written by Brazilian Students Aged 11–14”. Writing & Pedagogy 9, no. 1 (July 13, 2017): 77–101. Accessed August 10, 2020. https://journal.equinoxpub.com/WAP/article/view/7548.