Mehmood, Rashid, and Muhammad Zeeshan Younas. “Purchasing Power Parity Hold in Major SAARC Countries? Panel Cointegration Analysis”. Quarterly Journal of Econometrics Research 5, no. 1 (October 2, 2019): 1–16. Accessed May 12, 2024. https://archive.conscientiabeam.com/index.php/88/article/view/2564.