Kusnadi, Adhi, and Abraham Wicaksono. “Perbandingan Algoritma Horspool Dan Algoritma Zhu-Takaoka Dalam Pencarian String Berbasis Desktop”. Ultima Computing : Jurnal Sistem Komputer 9, no. 1 (June 12, 2017): 12-16. Accessed February 28, 2020. http://ejournals.umn.ac.id/index.php/SK/article/view/568.