RENALDY SUTEJA, Bernard; GURITNO, Suryo; WARDOYO, Retantyo; ASHARI, Ahmad. SISTEM ONTOLOGI E-LEARNING BERBASIS SEMANTIC WEB. Jurnal Ilmu Komputer dan Informasi, [S. l.], v. 2, n. 1, p. 1–9, 2009. DOI: 10.21609/jiki.v2i1.120. Disponível em: https://jiki.cs.ui.ac.id/index.php/jiki/article/view/120. Acesso em: 16 apr. 2025.