MA’RUF, N. W.; ISNANTO, I.; ARIES, N. S. .; MARSHANAWIAH, A. .; ARIFIN, I. N. . PENGARUH MODEL PBL BERBANTUAN MEDIA GEOBOARD TERHADAP MOTIVASI BELAJAR SISWA PADA MATERI KELILING BANGUN DATAR. KNOWLEDGE: Jurnal Inovasi Hasil Penelitian dan Pengembangan, [S. l.], v. 5, n. 1, p. 150-159, 2025. DOI: 10.51878/knowledge.v5i1.5070. Disponível em: https://www.jurnalp4i.com/index.php/knowledge/article/view/5070. Acesso em: 4 mar. 2026.