Yaqin MA, Makrifah I, Saifuddin A. Developing Power Point Interactive Media to Teach Speaking Skill For 11th Grade Students SMK Islam 1 Blitar. jiip [Internet]. 2023Sep.3 [cited 2025Jul.12];6(9):7322-9. Available from: http://jiip.stkipyapisdompu.ac.id/jiip/index.php/JIIP/article/view/2946