Zakiyah Mar’ah, Ruliana Ruliana, and Magfirah Septiana. “PEMODELAN MULTIVARIATE ADAPTIVE REGRESSION SPLINE (MARS) PADA INDEKS HARGA SAHAM GABUNGAN (IHSG) TAHUN 2018 – 2023 ”. VARIANSI: Journal of Statistics and Its application on Teaching and Research 6, no. 01 (April 30, 2024): 1-10. Accessed March 15, 2025. https://jurnal.fmipa.unm.ac.id/index.php/variansi/article/view/144.