MOHAMED, Mesliza; MD NOORANI, Mohd. Salmi. Teorem Mertens Bagi Orbit--Orbit Tertutup Subanjakan Mengikut Kelas Frobenius. MATEMATIKA, [S. l.], v. 15, p. 119–127, 1999. DOI: 10.11113/matematika.v15.n.482. Disponível em: https://matematika.utm.my/index.php/matematika/article/view/482. Acesso em: 7 may. 2024.