Dr. Smartson. P. Nyoni, and Mr. Thabani Nyoni. “OPEN DEFECATION IN LESOTHO: A BOX-JENKINS ARIMA APPROACH”. International Journal of Innovations in Engineering Research and Technology, no. 1 (March 28, 2021): 1–12. Accessed November 28, 2024. https://repo.ijiert.org/index.php/ijiert/article/view/2394.