Wafiqotul Luthfiyah and Arif Nugroho Rachman, “PENGARUH MODAL, TENAGA KERJA, HARGA DAN LAMA USAHA TERHADAP PENDAPATAN UMKM KULINER DI KOTA SURAKARTA”, JIPM, vol. 1, no. 3, pp. 60–69, Oct. 2023.