EDDY SISWANTO; JUNARDI HARAHAP. LITERATURE REVIEW OF PERCEPTION, MATERNAL, PREGNANCY, AND LABOR IN 2015-2021 . International Journal of Social Science, [S. l.], v. 1, n. 3, p. 159–170, 2021. DOI: 10.53625/ijss.v1i3.408. Disponível em: https://bajangjournal.com/index.php/IJSS/article/view/408. Acesso em: 2 jul. 2025.