Toisuta, Emanuela, and Parjolo Aritonang. “An Analysis of Directive Speech Acts and Their Felicity Conditions in Jokowi’s G20 Session I Speech”. MATAI: International Journal of Language Education 5, no. 1 (December 7, 2024): 100-112. Accessed January 3, 2025. https://ojs3.unpatti.ac.id/index.php/matail/article/view/16562.