Jamil, Harun. “An Optimal Data Fusion Approach for Precise Position Estimation of Smartphone User: An Optimal Data Fusion Approach for Precise Position Estimation of Smartphone User”. Journal of Intelligent Pervasive and Soft Computing 1, no. 01 (January 11, 2023): 32–37. Accessed May 13, 2026. https://journals.aipspub.com/index.php/jipsc/article/view/8.