IMRAN AKBAR SAIFI; PROF. DR. ABU BAKAR ABDUL HAMID; DR. WAQAS FAROOQ. Impact of Vitality on Job Performance, Male versus Female: An Empirical Study of the IT Sector of Pakistan. Journal of Management Practices, Humanities and Social Sciences, v. 5, n. 5, p. 40-49, 10 Nov. 2021.