Ujung, S., Vidia Wardana and M Abdan Syakura (2025) “Analysis of Leading Sectors Using the Location Quotient and Shift Share Methods in Deli Serdang Regency”, International Journal of Advanced Research, 1(5), pp. 227–238. Available at: https://journal.outlinepublisher.com/index.php/ijar/article/view/240 (Accessed: 14 September 2025).