ELISABET BR TARIGAN. Meningkatkan Motivasi Peserta Didik Melalui Model Problem Based Learning Berbantuan Media Audiovisual di Fase C Kelas 5 SDN 040519 Tanjung Barus. PROSIDING SEMINAR NASIONAL PENDIDIKAN DAN AGAMA, [S. l.], v. 5, n. 2, p. 3284–3301, 2024. DOI: 10.55606/semnaspa.v5i2.2307. Disponível em: https://badanpenerbit.org/index.php/SEMNASPA/article/view/2307. Acesso em: 22 dec. 2024.