Yunantha IMJ, iswarini N ketut. Penerapan CHSE Dalam Pelayanan Bellman Di Jumana Bali Ungasan Resort. jham [Internet]. 2022 Aug. 23 [cited 2025 Mar. 13];1(2):94-100. Available from: https://ejournal.ppb.ac.id/index.php/jham/article/view/840