HANDAYANI, Puspita. SOCIALIZATION OF UMKM UP GRADE AND HALAL CERTIFICATION CHAMBER OF COMMERCE & INDUSTRY (KADIN) SIDOARJO - EAST JAVA: SOSIALISASI UMKM NAIK KELAS DAN SERTIFIKASI HALAL KAMAR DAGANG & INDUSTRI (KADIN) SIDOARJO - JAWA TIMUR. Journal of Social Comunity Services, [S. l.], v. 1, n. 1, p. 72–77, 2023. DOI: 10.61796/jscs.v1i1.25. Disponível em: https://journal.antispublisher.com/index.php/jscs/article/view/25. Acesso em: 3 oct. 2025.