Implementasi Digital Pre Check-in sebagai Strategi Pelayanan Front Office pada Hotel X di Tengah Lonjakan Kunjungan Akibat Event di Kawasan GBK. IPSSJ [Internet]. 2026 Jul. 27 [cited 2026 Oct. 21];3(07 Juli):1384-9. Available from: https://ipssj.com/index.php/ojs/article/view/1821