Pipii, Firmansyah, et al. “Effectiveness Analysis of DNS Filtering on Cyberslacking Control”. JURNAL KESEHATAN, SAINS, DAN TEKNOLOGI (JAKASAKTI), vol. 5, no. 1, Apr. 2026, pp. 189-02, https://jurnal.undhirabali.ac.id/index.php/jakasakti/article/view/5501.