OLLOR, H. Y.; DILLION, M. N. FOOD SERVICE MANAGEMENT AND PORTION CONTROLS IN THE HOSPITALITY INDUSTRY: A CASE STUDY OF THE HMT RESTAURANT IN RIVERS STATE. BW Academic Journal, [S. l.], 2022. Disponível em: https://www.bwjournal.org/index.php/bsjournal/article/view/78. Acesso em: 17 aug. 2026.