Amalia, Rizki, Pratiwi Puji Lestari, and Zaiyidah Fathony. 2022. “Effect of Covid-19 Pandemic on The Tendency of Stress in Pregnant Woman in South Kalimantan”. BULLET : Jurnal Multidisiplin Ilmu 1 (03):309-13. https://journal.mediapublikasi.id/index.php/bullet/article/view/224.