A. Laili, A. I. N. Alfandie, A. M. Jannah, A. J. P. Tio, D. Agustin, and A. . Supriyanto, “Integrated Quality Management as an Effort to Improve the Quality of the Catering Department at SMK Negeri 3 Malang”, JESD, vol. 2, no. 1, pp. 165–181, Jun. 2023.