FITRIA, H.; YUSRIANA, N.; RAHMADI, E. Analysis of Variations in Sleep Patterns Among Pregnant Women and Their Association with the Risk of Premature Birth. International Journal on ObGyn and Health Sciences, [S. l.], v. 3, n. 3, p. 78–87, 2025. Disponível em: https://trigin.pelnus.ac.id/index.php/ObGyn/article/view/271. Acesso em: 17 jun. 2026.