Setiawan, Y., Nurwanto, A. and Erlansari, A. 2019. Implementasi Item Based Collaborative Filtering Dalam Pemberian Rekomendasi Agenda Wisata Berbasis Android. Pseudocode. 6, 1 (Apr. 2019), 13–20. DOI:https://doi.org/10.33369/pseudocode.6.1.13-20.