“A Nonparametric Test for Detecting Univariate Self-Exciting Threshold Autoregressive (SETAR)-Type Nonlinearity in Time Series”, The Mindanawan J. Math., vol. 4, no. 2, pp. 69–80, Nov. 2022, Accessed: Mar. 16, 2026. [Online]. Available: https://journals.msuiit.edu.ph/tmjm/article/view/145