“PENGARUH MODAL, BIAYA, DAN VOLUME PENJUALAN TERHADAP KEUNTUNGAN PEDAGANG PAKAIAN BEKAS DI KOTA TIMIKA”, jurnal-ulet, vol. 5, no. 1, pp. 53–69, Jun. 2021, Accessed: Jan. 27, 2026. [Online]. Available: https://ejournal.stiejb.ac.id/index.php/jurnal-ulet/article/view/160