NINDY APSARI, ANGELA. “DEVELOPMENT OF E-BOOK USING KVISOFT FLIPBOOK MAKER TO TRAIN SCIENCE PROCESS SKILL FOR SENIOR HIGH SCHOOL STUDENTS IN CURRICULUM 2013”. IPF: Inovasi Pendidikan Fisika 6, no. 3 (August 29, 2017). Accessed August 20, 2025. https://ejournal.unesa.ac.id/index.php/inovasi-pendidikan-fisika/article/view/21463.