ADITYA YUWANA NAWING; EMMANUEL ARIES WIDYARTO. PENERAPAN STANDARD OPERATIONAL PROCEDURE OLEH ROOM ATTENDANT DALAM MENJAGA HYGIENE DAN SANITASI KAMAR DI HOTEL INDAH PALACE YOGYAKARTA DI MASA PANDEMI COVID-19. JURNAL NUSANTARA, [S. l.], v. 5, n. 2, p. 31–40, 2022. Disponível em: https://jurnal.akparda.ac.id/index.php/nusantara/article/view/30. Acesso em: 21 nov. 2024.