Haryanti Rudyrtha ZPD, Rizky Dermawan. Optimalisasi Administrasi Engineering Untuk Mendukung Operasional Oakwood Hotel & Residence Surabaya. sabangka [Internet]. 2026 Jul. 31 [cited 2026 Aug. 24];5(04):1659-68. Available from: https://azramedia-indonesia.azramediaindonesia.com/index.php/sabangkaabdimas/article/view/2668