Otok BW, Akbar MS, Raupong R. Estimasi Spline Dan Mars Menggunakan Kuadrat Terkecil. JMSK [Internet]. 2018Jan.30 [cited 2024Nov.16];4(1):1-11. Available from: http://journal-old.unhas.ac.id/index.php/jmsk/article/view/3319