Purba, Peronika, Ayu Rahayu, and Murniningsih Murniningsih. “Penerapan Kurikulum Merdeka Pada Pembelajaran IPAS Kelas IV Di SD Negeri Tahunan Yogyakarta”. Bulletin of Educational Management and Innovation 1, no. 2 (October 25, 2023): 136–152. Accessed October 26, 2025. http://journal.rafandhapress.com/BEMI/article/view/80.