Harahap, Lily Rahmawati. 2013. “THE COMPLEMENTARY BETWEEN TIJARAH (TRADE) AND REAL ECONOMY WITH TSR MODEL”. Jemasi: Jurnal Ekonomi Manajemen Dan Akuntansi 9 (2), 105-14. https://ejournal.iba.ac.id/index.php/jemasi/article/view/115.