Gaber, S., V. Gaber, and I. Gruevski. “The Role of Fiscal Rules in Ensuring Fiscal Discipline”. International Journal of Sciences: Basic and Applied Research (IJSBAR), vol. 19, no. 1, Jan. 2015, pp. 17-26, https://gssrr.org/index.php/JournalOfBasicAndApplied/article/view/3165.