ANNISA SAKTIONO; AGNIA KAMILA RAMBE; SYIFANI AZZURA; JONA MIKHAEL HUTAGAOL; FIRMAN SATRIA TAFONAO; KMS. MUHAMMAD AMIN FAUZI. Analisis Kesalahan Mahasiswa dalam Geometri: Studi pada Pemahaman Sudut dalam Garis Sejajar . Reslaj: Religion Education Social Laa Roiba Journal, [S. l.], v. 7, n. 5, p. 1520 –, 2025. DOI: 10.47467/reslaj.v7i5.7448. Disponível em: https://journal-laaroiba.com/ojs/index.php/reslaj/article/view/7448. Acesso em: 16 apr. 2026.