Aris N, Massalesse J, Abbas I. Penerapan Aproksimasi Fejer dalam Membuktikan Teorema Weierstrass. JMSK [Internet]. 2018Feb.1 [cited 2024Sep.8];11(2):139-48. Available from: https://journal.unhas.ac.id/index.php/jmsk/article/view/3439