Hardiningrum, I. S., S. Sudarmiatin, and L. W. . Wardhana. “The Impact of Employee Engagement and Work Placement on the Performance of UMKM Employees in Sambal Pecel Kediri”. Formosa Journal of Science and Technology, vol. 2, no. 11, Nov. 2023, pp. 2915-28, doi:10.55927/fjst.v2i11.6728.