FIRDAUSYA, KANIA. 2015. “COMPETENCY OF ELEMENTARY SCHOOL TEACHERS IN DESIGNING INSTRUCTIONAL DESIGN IN THE AREA OF BRANCH EDUCATION DEPARTMENT IN GEMPOL PASURUAN”. Jurnal Mahasiswa Teknologi Pendidikan 6 (1). https://ejournal.unesa.ac.id/index.php/jmtp/article/view/11723.