PIETER LEUNUPUN, Gwenn Louida Lee Pattinama dan. PENGARUH AUDIT OPERASIONAL DAN PENGENDALIAN INTERNAL TERHADAP KINERJA PERHOTELAN DI KOTA AMBON. PELUANG, [S. l.], v. 15, n. 1, 2021. Disponível em: https://ojs.ukim.ac.id/index.php/peluang/article/view/541. Acesso em: 9 jun. 2026.