PIRNAREVA, Elena; MARINOV, Borislav. Moderate Asph?xia in Intrauterine Growth Restriction of the Fetus - Cardiotocography and Ultrasound Methods of Diagnosis. International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 31, n. 3, p. 224–230, 2017. Disponível em: https://www.gssrr.org/JournalOfBasicAndApplied/article/view/6964. Acesso em: 18 sep. 2025.