Purwojatmiko, B. H., and M. Mustofa. “Peningkatan Pemahaman Budaya 5S Melalui Visualisasi Permainan Di PT MAM”. Journal of Community Services in Sustainability, vol. 1, no. 2, Oct. 2023, pp. 87-94, doi:10.52330/jocss.v1i2.196.