Nguyen-Huu, K., Song, C. G. and Lee, S.-W. (2018) “Smartwatch/Smartphone Cooperative Indoor Lifelogging System”, International Journal of Engineering and Technology Innovation, 8(4), pp. 261–273. Available at: https://ojs.imeti.org/index.php/IJETI/article/view/1389 (Accessed: 20 April 2024).