PUJI INDAH RAHAYU; INDAH DEWI MULYANI; HENDRI SUCIPTO; ANDI YULIANTO; NUR AFRIDAH. Pengaruh Harga Jual, Biaya Operasional dan Pendapatan terhadap Laba Usaha. JUMBIWIRA : Jurnal Manajemen Bisnis Kewirausahaan, [S. l.], v. 4, n. 1, p. 518–532, 2025. DOI: 10.56910/jumbiwira.v4i1.2905. Disponível em: https://jurnal-stiepari.ac.id/index.php/jumbiwira/article/view/2905. Acesso em: 5 dec. 2025.