da Silva, Liniker Scolfild Rodrigues, Eliana Lessa Cordeiro, Cristina Albuquerque Douberin, Arlley Araújo Dedier Barbosa, Laryssa Grazielle Feitosa Lopes, Phelipe Gomes de Barros, Josenilda Gusmão da Silva, et al. 2020. “Beck Anxiety Inventory: A Correlation of Social and Obstetric Factors in High-Risk Pregnant Women in Recife, PE, Brazil”. International Journal of Advanced Engineering Research and Science 7 (7). https://journal-repository.com/index.php/ijaers/article/view/2307.