SALEH, S.; PAKAYA, D.; HASAN, I.; DJAKARIA, I. APPLICATION OF THE COPULA METHOD TO ANALYZE THE RELATIONSHIPS OF MACROECONOMIC FACTORS AFFECTING THE CSPI. BAREKENG: Jurnal Ilmu Matematika dan Terapan, v. 17, n. 2, p. 0903-0912, 11 jun. 2023.