Zahratun Z, Nurmayani N, Tri Atma W, Mahza Dumoli A.Sitorus, Diana Angkat, Siregar OK. Pengendalian Internal Pengadaan Barang Dan Jasa . EKOMA [Internet]. 2024 Jul. 20 [cited 2026 Aug. 13];3(5):1740-51. Available from: https://al-haramjournal.co.id/EKOMA/article/view/4437