1.
Setijawati E, Theodora Maasawet E, Hudiyono Y. Analysis of Teacher Problems Related to Learning Devices Using the Mikir Approach of SMP Students. IJSBAR. 2023;68(1):98-106. Accessed March 1, 2026. https://www.gssrr.org/JournalOfBasicAndApplied/article/view/15643