P. P. Adikara, Y. A. Sari, S. Adinugroho, and B. D. Setiawan, “Movie recommender systems using hybrid model based on graphs with co-rated, genre, and closed caption features”, Register: Jurnal Ilmiah Teknologi Sistem Informasi, vol. 7, no. 1, pp. 31–42, Jan. 2021.