Siregar, D. S., & Rozaini, N. (2023). Analisis Pengaruh Ekspor, Impor dan Nilai Tukar Terhadap Neraca Perdagangan Provinsi Sumatera Utara Tahun 2016-2021. Innovative: Journal Of Social Science Research, 3(2), 1798–1808. Retrieved from http://j-innovative.org/index.php/Innovative/article/view/504