Ani Faujiah, and Titis Prihatin. “ANALISIS TREND PENDAPATAN TOKO KERTAS UD. SINAR SENTOSA SURABAYA ( Data Penjualan Kertas HVS Periode Bulan Juli 2017 – Bulan Juni 2018 ) ”. Ekosiana Jurnal Ekonomi Syari ah 4, no. 2 (June 9, 2021): 22–50. Accessed June 25, 2026. http://journal.stainim.ac.id/index.php/ekosiana/article/view/92.