Sutrisno, S., A. R. Widowati, and N. R. Suprobo. “Anxiety Levels and Behavioral Changes Among Pregnant Women Amidst the Coronavirus Disease-19 Pandemic at Fauziah Mother and Child Hospital Tulungagung, East Java”. Open Access Macedonian Journal of Medical Sciences, vol. 9, no. B, Oct. 2021, pp. 1441-5, doi:10.3889/oamjms.2021.7299.