Ekawati H, Martini DE, Rohmawati AR. The Relationship of Stress with the Degree of Morning Sickness in 1st and 2nd Trimester Pregnant Women. Surya J. Med Kom Ilm Kes [Internet]. 2022 Dec. 31 [cited 2024 Nov. 23];14(3):99-107. Available from: https://jurnal.umla.ac.id/index.php/Js/article/view/543