Bhuyan, R, T Tarannum, and N Hassan. “Date Stamping on the Explosiveness of Public Debt: Evidence from the USA”. Economic Issues 26, no. 2 (September 1, 2021): 57–71. Accessed August 26, 2026. http://www.economicissues.org.uk/index.php/EI_OJS/article/view/350.