Widiyatmiko, Dyandries Tri M. “Faktor-Faktor Yang Mempengaruhi Kecemasan Pada Ibu Hamil Di Era Pandemi Covid-19 (Literature Review): Factors Affecting Anxiety in Pregnant Women in the Era of the Covid-19 Pandemic (Literature Review)”. Gema Bidan Indonesia 11, no. 2 (March 31, 2022). Accessed August 7, 2025. https://gebindo.poltekkes-surabaya.ac.id/index.php/gebindo/article/view/50.