GP-STCKS: A GeoPrefix-based Spatio-Temporal Controllable Keyword Search Scheme for Privacy-Preserving Electronic Health Systems. Journal of Computer Science and Frontier Technologies, [S. l.], v. 2, n. 3, p. 61–70, 2026. DOI: 10.63313/JCSFT.9048. Disponível em: https://academics.erytis.com/index.php/jcsft/article/view/349. Acesso em: 20 apr. 2026.