RAHMA, Ade Novia. TEOREMA INVERS MATRIKS SEGITIGA ATAS BERBENTUK KHUSUS ORDO n×n, n≥3. Jurnal Saintika Unpam : Jurnal Sains dan Matematika Unpam, [S. l.], v. 4, n. 2, p. 163–172, 2022. DOI: 10.32493/jsmu.v4i2.12329. Disponível em: https://openjournal.unpam.ac.id/index.php/jsmu/article/view/12329. Acesso em: 11 apr. 2025.