Widari, Nyoman Sri, Lasman Parulian Purba, and Credendo Elfrain Arely. “Pendampingan Penerapan 5S Untuk Meningkatkan Kerapian Area Kerja UMKM Paroki Ratu Maria Redemptor Mundi Surabaya”. Jurnal Pengabdian kepada Masyarakat Nusantara 7, no. 3 (October 12, 2026): 4704–4709. Accessed October 14, 2026. https://ejournal.sisfokomtek.org/index.php/jpkm/article/view/9034.