Yuwinanto, Helmy Prasetyo. “Pelatihan Keterampilan Dan Upaya Pengembangan UMKM Di Jawa Timur”. Jurnal Sosiologi Dialektika 13, no. 1 (May 12, 2020): 79–87. Accessed February 18, 2025. https://e-journal.unair.ac.id/DIALEKTIKA/article/view/19045.