Utami, Herni, and Subanar -. “SECOND ORDER LEAST SQUARE ESTIMATION ON ARCH(1) MODEL WITH BOX-COX TRANSFORMED DEPENDENT VARIABLE”. Journal of the Indonesian Mathematical Society 19, no. 2 (March 4, 2014): 99–110. Accessed December 4, 2024. https://jims-a.org/index.php/jimsa/article/view/166.