SISTEM ONLINE SINGLE SUBMISSION-RISK BASED APPROACH (OSS-RBA) BAGI PELAKU UMKM SEKAR HANDYCRAFT (Online Single Submission-Risk Based Approach (OSS-RBA) System for Sekar Handycraft UMKM) - Nurasiah Harahap; Teuku Daudsyah; Novi Yanti Saragih; Dian Tasya (Jurnal Hukum dan Kemasyarakatan Al-Hikmah, 2023)