Aramita, Finta, Dahrul Siregar, Agus Salim Harahap, and Baginda Harahap. “THE EFFECTIVENESS OF ENTREPRENEURIAL SPIRIT VALUES AGAINST SUCCESS AT UD. SIMPANG JODOH TEMBUNG PERCUT SEI TUAN”. Jurnal Ekonomi 11, no. 02 (October 30, 2022): 1579–1585. Accessed June 6, 2026. https://ejournal.seaninstitute.or.id/index.php/Ekonomi/article/view/1576.