Bilgin, Zümrüt, and Büşra Aktaş. “Factor Analysis of Pregnant Women’s Concerns Scale of Contracting COVID-19 Questionnaire”. Pediomaternal Nursing Journal 9, no. 2 (August 31, 2023): 59–66. Accessed October 16, 2024. https://e-journal.unair.ac.id/PMNJ/article/view/43530.