Made Iska Aprilia Wardhani, and Tasnim Nikmatullah Realita. “5S As a Form of Lean Manufacturing Implementation in the Perspective of Human Resources: A Case Study in Food SMEs”. SOSMANIORA: Jurnal Ilmu Sosial Dan Humaniora, vol. 1, no. 4, Dec. 2022, pp. 599-05, doi:10.55123/sosmaniora.v1i4.1275.