Siswanto, Siswanto. “PERMANEN DAN DOMINAN SUATU MATRIKS ATAS ALJABAR MAX-PLUS INTERVAL”. PYTHAGORAS Jurnal Matematika dan Pendidikan Matematika 7, no. 2 (July 8, 2015). Accessed July 12, 2025. https://journal.uny.ac.id/index.php/pythagoras/article/view/4785.