Rochman M. INTERACTIVE POWERPOINTS DEVELOPMENT AS LEARNING MEDIA IN IMPROVING COMMUNICATION SKILL FOR SECOND SEMESTER OF ENGLISH DEPARTMENT STUDENTS AT ABA BALIKPAPAN. Journey [Internet]. 25Oct.2021 [cited 6May2024];4(2):35-. Available from: http://ejurnal.budiutomomalang.ac.id/index.php/journey/article/view/1378