Jehanzeb M, Masud Khan MR, Saleem M, Malik DN. The Effect of Birth Order on Personality Trait (Extraversion) . PRSS [Internet]. 2024 Feb. 18 [cited 2024 Jul. 3];5(1):14-20. Available from: https://journals.pakistanreview.com/index.php/PRSS/article/view/247