Nurul Ain, S., Eva Betty Simanjuntak, Indri Khairunnisa Erwinsyah, Syahkira Sifah Nasution, Trisna Natalia Br Parapat, & Selvi Simanjuntak. (2025). INNOVATION IN LEARNING MEDIA: FLASHCARDS FOR THE INDONESIAN NATIONAL ANTHEM: A RELIGIOUS, PHILOSOPHICAL, AND PSYCHOLOGICAL REVIEW IN ELEMENTARY SCHOOLS. Jurnal Merah Putih Sekolah Dasar, 3(1), 30–37. https://doi.org/10.24114/jmpsd.v3i1.69325