ANGGRAINI, Fritria Dwi; HANDAYANI, Nanik. The Effect of Education on Self Efficacy and Anxiety levels Before Childbirth During the Covid-19 Pandemic in Third Trimester Pregnant. STRADA : Jurnal Ilmiah Kesehatan, [S. l.], v. 10, n. 1, p. 213–218, 2021. DOI: 10.30994/sjik.v10i1.537. Disponível em: https://sjik.org/index.php/sjik/article/view/537. Acesso em: 3 oct. 2025.