Implementation of Cramer’s rule assisted by the Sarrus method in solving the problem of 2-loop unidirectional electrical circuits. JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah), [S. l.], v. 8, n. 2, p. 60–66, 2024. DOI: 10.30599/jipfri.v8i2.2921. Disponível em: https://journal.unuha.ac.id/index.php/JIPFRI/article/view/2921. Acesso em: 7 aug. 2026.