Hussain, Liya Khaulah Asy-Syaimaa’, and Ahmad Faizuddin Ramli. “Contributions of Islamic Civilization to The Mathematics Development”. Wawasan: Jurnal Ilmiah Agama Dan Sosial Budaya, vol. 2, no. 2, Dec. 2017, pp. 199-08, doi:10.15575/jw.v2i2.1450.