Pandiangan, L., K. A. Matondang, A. M. V. Simanullang, D. A. R. Naipospos, and C. R. A. B. Sitepu. “Analisis Terms of Trade Dan Transformasi Struktur Ekspor Indonesia”. RIGGS: Journal of Artificial Intelligence and Digital Business, vol. 4, no. 4, Dec. 2025, pp. 4887-93, doi:10.31004/riggs.v4i4.3890.