Parianti, Rahmi, Evy Ratna Kartika Waty, and Umi Chotimah. “Planning for the Development of Bulletin Board Media to Increase Students’ Learning Motivation in Pancasila Education Subjects in Junior High School”. Edumaspul: Jurnal Pendidikan 8, no. 1 (March 1, 2024). Accessed April 5, 2026. https://jurnal.unimen.cloud/index.php/maspuljr/article/view/8224.