Nur Fajrin, and Prima Setia Judha Pranatha. “The Leadership Role of the Executive Chef in Improving Kitchen Employee Performance at Swiss-Belhotel Ambon”. International Journal of Education, Language, Literature, Arts, Culture, and Social Humanities, vol. 1, no. 3, Sept. 2023, pp. 124-33, doi:10.59024/ijellacush.v1i3.309.