SETIAWAN, M. E. B. .; ASTUTIK , I. R. I. . Geographic Information System of UMKM Location Mapping in Sidoarjo Regency : Sistem Informasi Geografis Pemetaan Lokasi UMKM di Kabupaten Sidoarjo . Procedia of Engineering and Life Science, [S. l.], v. 2, n. 2, 2022. DOI: 10.21070/pels.v2i2.1228. Disponível em: https://pels.umsida.ac.id/index.php/PELS/article/view/1228. Acesso em: 24 aug. 2025.