KULLAPPA, L. S.; KUMAR, R. A.; KULLAPPA, R. A Study on Recommendation Systems in Location Based Social Networking. Journal of Information and Organizational Sciences, [S. l.], v. 41, n. 2, 2017. DOI: 10.31341/jios.41.2.6. Disponível em: //jios.foi.hr/index.php/jios/article/view/1071. Acesso em: 2 may. 2024.