Sembiring, I., L. Liena, T. Suyono, C. Lister, S. Suwarno, and E. Sulistijanto. “Participation of Pregnant Women in Pregnancy Exercise: The Role of Knowledge, Attitudes, and husband’s Support”. Jurnal Prima Medika Sains, vol. 6, no. 2, Dec. 2024, pp. 192-00, doi:10.34012/jpms.v6i2.6237.