Johari, Muhammad, and Arif Laksito. 2021. “The Hybrid Recommender System of the Indonesian Online Market Products Using IMDb Weight Rating and TF-IDF”. Jurnal RESTI (Rekayasa Sistem Dan Teknologi Informasi) 5 (5), 977 -83. https://doi.org/10.29207/resti.v5i5.3486.