Julia, Julia, Sri Wahyuningsih, & Memi Nor Hayati. " Analisis Model Threshold Generalized Autoregressive Conditional Heteroskedasticity (TGARCH) dan Model Exponential Generalized AutoregressiveConditional Heteroskedasticity (EGARCH)." EKSPONENSIAL [Online], 9.2 (2018): 127-136. Web. 18 May. 2024