I Gusti Agung Made Mas Yuliantari, Ni Luh Eka Armoni, and Ida Ayu Elistyawati. 2021. “Service Quality of Room Service During Pandemi Covid-19”. Jurnal Sains Terapan Pariwisata 6 (2):84-92. https://journal.polteksahid.ac.id/index.php/jstp/article/view/207.