Septiana Raihan Saputri, et al. “The Influence Of Sanitation, Hygiene And Menu Variations On Guest Satisfaction At Kapolagha Restaurant Hotel Grandhika Pemuda Semarang”. International Conference On Digital Advanced Tourism Management And Technology, vol. 1, no. 1, Dec. 2023, pp. 346-50, doi:10.56910/ictmt.v1i1.78.