Rivero-Rodriguez, Alejandro, Paolo Pileggi, and Ossi Antero Nykänen. “Mobile Context-Aware Systems: Technologies, Resources and Applications”. International Journal of Interactive Mobile Technologies (iJIM) 10, no. 2 (April 28, 2016): pp. 25–32. Accessed May 2, 2024. https://online-journals.org/index.php/i-jim/article/view/5367.