Zakirman, Zakirman, Wienda Gusta, and Syelfia Dewimarni. “The Effectiveness of Euclid’s Algorithm Method in Solving Problems about FPB”. Jurnal Cendekia : Jurnal Pendidikan Matematika 6, no. 2 (May 12, 2022): 1603-1613. Accessed June 25, 2022. https://j-cup.org/index.php/cendekia/article/view/1331.