KUSUMASTUTI, A. D. FENOMENA JASA TITIP (JASTIP) DAN POLEMIK BAGI KELANGSUNGAN PRODUK UMKM. JURNAL EKONOMI BISNIS DAN KEWIRAUSAHAAN, [S. l.], v. 9, n. 1, p. 33–39, 2020. DOI: 10.47942/iab.v9i1.645. Disponível em: https://jurnal.usahidsolo.ac.id/index.php/IAB/article/view/645. Acesso em: 8 oct. 2025.