Tanjung, R., Dewi, E. R. and Azizah, N. (2023) “The Relationship Of Pregnant Primigravid Knowledge On Psychological Changes On Trimester Iii With Insomnia Occurance In Deby Clinical Medan ”, Mitra Husada Health Internasional Conference (MIHHICo), 1(-), pp. 150–155. Available at: http://prosidingmhm.mitrahusada.ac.id/index.php/mihhico/article/view/61 (Accessed: 13January2026).