“Analisis Penerapan Tata Letak Proses Produksi Di Kedai Seblak Geugeu Purwakarta”. Wikara National Economic and Social Research Development 3, no. 1 (July 30, 2022): 34–39. Accessed June 29, 2026. https://ejournal.stie-wikara.ac.id/index.php/wnesrd/article/view/22.