Pattrawiwat, Kanchana. “Interrupted Time Series Design: Evaluation of the Intervention for Applications in Behavioral Science Research”. The Periodical of Behavioral Science 22, no. 2 (July 30, 2016): 1–16. Accessed May 5, 2024. https://so06.tci-thaijo.org/index.php/BSRI/article/view/58585.