Palawi, Ray Natanael Jericho, et al. “Analisis Penerapan Manajemen Kinerja Model Deming (PDCA Cycle) Studi Kasus Pada Coffeshop Bestari Lampung Selatan”. Journal of Industrial Innovation and Safety Engineering, vol. 4, no. 1, June 2026, pp. 34-44, doi:10.35718/jinseng.v4i1.8481901.