DIVYA, R.; ANGEL LATHA MARY, S. Ontology based search result optimisation using singular matrix. International Journal of Engineering and Technology, [S. l.], v. 7, n. 1.3, p. 33–36, 2017. DOI: 10.14419/ijet.v7i1.3.8983. Disponível em: https://mail.sciencepubco.com/index.php/IJET/article/view/8983.. Acesso em: 17 may. 2025.