Shazia Akhtar, Muhammad Faisal Malik and Qurat Ul Ain Burhan (2022) “Leader Member Exchange Differentiation affect on Task Performance of Out- Group Employee: A Sequential Mediated Model”, Research Journal of Social Sciences and Economics Review, 3(1), pp. 64-69. doi: 10.36902/rjsser-vol3-iss1-2022(64-69).