Andi Putrawansyah, Nunung Anugrawati, and Eka Prabawati Rum. “EFFECTIVENESS OF USING YOUTUBE VIDEO IN IMPROVING STUDENTS’ SPEAKING SKILL THROUGH ASKING AND ANSWER QUESTIONS”. Jurnal Keguruan Dan Ilmu Pendidikan (JKIP), vol. 7, no. 1, June 2020, pp. 93-103, https://jurnal.fkip.unismuh.ac.id/index.php/jkip/article/view/353.