Mizan, S. and Ningrum, S. 2021. PENGEMBANGAN MEDIA EDUTA (EDUKASI ULAR TANGGA) BERBASIS MODEL PROBLEM BASED LEARNING (PBL) TEMA 8 SUB TEMA 2 KELAS V DI SDN BATURETNO 1. Prosiding SNasPPM. 5, 2 (May 2021), 593–598.