“Cryptic Pregnancy or Negation of the Pregnancy: An Unknown Reality”. TECHNO REVIEW. International Technology, Science and Society Review /Revista Internacional De Tecnología, Ciencia Y Sociedad 13, no. 3 (February 27, 2023): 1–18. Accessed April 27, 2025. https://eaapublishing.org/journals/index.php/technorev/article/view/669.