FORTUNA, Armionissyah Dewike; WIDODO, Sugeng; HARIANI, Ermatry. Modal Usaha, Tenaga Kerja, Produksi dan Tingkat Pendidikan Terhadap Pendapatan UKM. Improvement: Jurnal Manajemen dan Bisnis, [S. l.], v. 2, n. 1, p. 1–9, 2022. DOI: 10.30651/imp.v2i1.9801. Disponível em: https://journal.um-surabaya.ac.id/improvement/article/view/9801. Acesso em: 30 sep. 2026.