Laili, A., Alfandie, A. I. N., Jannah, A. M., Tio, A. J. P., Agustin, D. and Supriyanto, A. . (2023) “Integrated Quality Management as an Effort to Improve the Quality of the Catering Department at SMK Negeri 3 Malang”, Journal of Education for Sustainability and Diversity, 2(1), pp. 165–181. doi: 10.57142/jesd.v2i1.90.