Mhd Gifari Sitorus, and Rasta Kurniawati Br Pinem. “Peningkatan Kapasitas Umkm Melalui Program Pelatihan Manajemen Dan Pemasaran Di Desa Partoruan Lumban Lobu”. As-Salam: Journal Islamic Social Sciences and Humanities 3, no. 3 (November 3, 2025): 223–234. Accessed October 11, 2026. https://ejournal.as-salam.org/index.php/assalam/article/view/134.