The Role of Trainees in Optimizing Collective Performance in a Professional Kitchen: A Case Study at Hotel Gallery PrawirotamanE. Erkinov, S.A. Shaik Hussain, Emmita Devi Hari Putri, Izza Ulumuddin Ahmad Asshofi, Nina Noviastuti and Azis Fitri Profita AznamSHS Web Conf., 226 (2025) 01028DOI: https://doi.org/10.1051/shsconf/202522601028