Sepehri M, Hajijalili M, Namaziandost E. Hedges and boosters in medical and engineering research articles: A comparative corpus-based study. GJFLT [Internet]. 2019 Nov. 4 [cited 2024 Nov. 25];9(4):215-2. Available from: https://un-pub.eu/ojs/index.php/GJFLT/article/view/4342