FITHRIANI, F. The Relationship Of Knowledge And Pregnant Women’s Attitude About Pregnant Women Class At Sei Puskesmas Dadap Asahan District Year 2022 . Jurnal EduHealth, [S. l.], v. 14, n. 02, p. 794–799, 2023. Disponível em: https://ejournal.seaninstitute.or.id/index.php/healt/article/view/2134. Acesso em: 29 apr. 2026.