Badreddine M, Abdelli M. The importance of previous studies and some of the most important criteria for their contemporary methodological classification: A general epistemological introduction. Int. tax j. [Internet]. 2025 Nov. 14 [cited 2025 Nov. 17];52(6):3436-41. Available from: https://internationaltaxjournal.online/index.php/itj/article/view/335