Widhiastuti, Reni. “POP UP BOOK DESIGN AS AN INTRODUCTION MEDIA ABOUT PROFESSION FOR EARLY CHILDREN”. Arty: Jurnal Seni Rupa 9, no. 1 (January 15, 2020): 70-80. Accessed May 4, 2024. https://journal.unnes.ac.id/sju/arty/article/view/40482.