Hamza, S., Sarosa, M. and Santoso, P.B. 2014. Sistem Koreksi Soal Essay Otomatis Dengan Menggunakan Metode Rabin Karp. Jurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems). 7, 2 (Mar. 2014), pp.153–158. DOI:https://doi.org/10.21776/jeeccis.v7i2.219.