Gunawan D, Amalia A, Najwan A. Improving Data Collection on Article Clustering by Using Distributed Focused Crawler. Data Science: J. of Computing and Appl. Informatics [Internet]. 2017Jul.18 [cited 2024Nov.22];1(1):1-12. Available from: https://talenta.usu.ac.id/JoCAI/article/view/82