Ghirmay Ghebreigziabher. “Magnitude of Current Contraceptive Usage Among Males of Reproductive Age, in Asmara, Eritrea 2016”. International Journal of Allied Medical Sciences and Clinical Research, vol. 4, no. 3, Aug. 2020, pp. 483-94, doi:10.61096/ijamscr.v4.iss3.2016.483-494.