Omar, A. Z., Maulood , I. M., Hamad , K. K., Ali, H. N., Bapir , S. B. and Mahmud , A. M. (2019) “Association of Sleep Lack with Blood Pressure and Kidney Functions among Young People in Erbil City”, Polytechnic Journal, 9(2), pp. 133-137. doi: 10.25156/ptj.v9n2y2019.pp133-137.