Vinicius Alves Minervino Pontes, C., E. C. Campelo, C., Guimarães de Oliveira, M., & Dantas Silva, S. (2025). QQ-SPM: spatial keyword search based on qualitative and quantitative spatial patterns. Journal of Information and Data Management, 16(1), 82–91. https://doi.org/10.5753/jidm.2025.4182