NINGSIH, V. A.; ALFIATI, S. The Influence of Product Price and Cost of Goods Sold on The Profit of Vegetable Traders in the Modern Traditional Market of Prabumulih City: Pengaruh Harga Barang dan Harga Pokok Penjualan Terhadap Laba Pedagang Sayur di Pasar Tradisional Modern Kota Prabumulih. Media Ekonomi Prabumulih, [S. l.], v. 8, n. 2, p. 63–69, 2024. Disponível em: https://ejournal.unpra.ac.id/index.php/mep/article/view/249. Acesso em: 24 aug. 2026.