HUSNAENI ROHMAWATI. The Information Sources Preferences Towards Preparation for The Olympiad of National Science among High School Students in The City of Surabaya. Palimpsest: Jurnal Ilmu Informasi dan Perpustakaan, [S. l.], v. 13, n. 2, p. 126–143, 2022. DOI: 10.20473/pjil.v13i2.40392. Disponível em: https://e-journal.unair.ac.id/palimpsest/article/view/40392. Acesso em: 14 may. 2025.