Yunus Oktavianto Ismail, Kartini, and Firza Prima Aditiawan, “PENILAIAN JAWABAN ESSAY OTOMATIS MENGGUNAKAN ALGORITMA WINNOWING PADA APLIKASI E-LEARNING SMA HANG TUAH 4 SURABAYA”, SITASI, vol. 2, no. 1, pp. 1 - 10, Sep. 2022.