S. M. Alvi, S. A.- e-Z. Ali, R. A. Shah, T. Jabeen, N. Gul, and M. Afridi, “INTERNALIZING PSYCHOLOGICAL PROBLEMS AS PREDICTOR OF MENTAL WELLBEING AND LIFE SATISFACTION AMONG PREGNANT WOMEN”, Pak J Phsyiol, vol. 14, no. 3, pp. 28–32, Aug. 2018.