Dare, Jayeola, Aye O. Patrick, and David O. Oyewola. “Comparison of Stationarity on Ljung Box Test Statistics for Forecasting”. Earthline Journal of Mathematical Sciences 8, no. 2 (February 16, 2022): 325-336. Accessed November 22, 2024. https://earthlinepublishers.com/index.php/ejms/article/view/476.