Andarmoyo, Sulistyo, Gusmaizal Syandri, Phong Thanh Nguyen, E. Laxmi Lydia, y K. Shankar. «Need of Ontology Based Systems in HealthCare System». Opción 350 (agosto 3, 2019): 1214-1228. Accedido marzo 18, 2026. https://www.produccioncientificaluz.org/index.php/opcion/article/view/30950.