Prananingrum, R., and S. . Ediyono. “Overview Of The Husband’s Level Of Knowledge About Sexual Intercourse During Pregnancy Third Trimester At BPM Sri Lumintu”. International Journal of Health and Pharmaceutical (IJHP), vol. 2, no. 2, May 2022, pp. 414-7, doi:10.51601/ijhp.v2i2.62.