Hutagalung, Dini M. “PERBANDINGAN DAN ANALISA SEARCH ENGINE DAN METASEARCH ENGINE”. JURNAL MAHAJANA INFORMASI 1, no. 1 (July 17, 2016): 1–6. Accessed November 24, 2024. https://e-journal.sari-mutiara.ac.id/index.php/7/article/view/68.