SEMBIRING, Leri L; TAMPUBOLON, Nusavel I; HUTAJULU, Samuel E; MALAU, Viola R; SIAHAAN, Yohana I C; RUSLAN, Dede. Analisis Dampak Fluktuasi Nilai Tukar Rupiah terhadap Biaya Hidup dan Daya Beli Mahasiswa Universitas Negeri Medan. RIGGS: Journal of Artificial Intelligence and Digital Business, [S. l.], v. 5, n. 2, p. 24480–24486, 2026. DOI: 10.31004/riggs.v5i2.9923. Disponível em: https://journal.ilmudata.co.id/index.php/RIGGS/article/view/9923. Acesso em: 11 oct. 2026.