A Nonparametric Test for Detecting Univariate Self-Exciting Threshold Autoregressive (SETAR)-Type Nonlinearity in Time Series. The Mindanawan J. Math. [Internet]. 2022 Nov. 30 [cited 2026 Mar. 16];4(2):69-80. Available from: https://journals.msuiit.edu.ph/tmjm/article/view/145