Njororai Simiyu, Wycliffe W., Fletcher Njororai, and Billystrom Aronya Jivetti. “Walkable Scores for Selected Three East Texas Counties: Physical Activity and Policy Implications”. Journal of Human Sciences 12, no. 2 (September 12, 2015): 674–687. Accessed May 5, 2024. https://www.j-humansciences.com/ojs/index.php/IJHS/article/view/3256.