BETTACHE, Djelloul; DENNOUNI, Nassim; HARBOUCHE, Ahmed. Improving POI Recommendation through Collaborative Filtering by incorporating the Geographical Factor into the Similarity Calculation. Engineering, Technology & Applied Science Research, Greece, v. 15, n. 3, p. 23629–23634, 2025. DOI: 10.48084/etasr.10660. Disponível em: https://www.etasr.com/index.php/ETASR/article/view/10660. Acesso em: 19 jun. 2026.