Ain, N., S. Jan, R. Yasmeen, and H. Mumtaz. “Perception of Undergraduate Medical and Health Sciences Students Regarding Online Formative Assessments During COVID-19”. Pakistan Armed Forces Medical Journal (PAFMJ), Vol. 72, no. 3, June 2022, pp. 882-86, doi:10.51253/pafmj.v72i3.7556.