Evi N, Rachmawati I, Budiarti T. Levin’s Conservation Model And Unpleasant Symptoms Theory In Nursing Care Of Pregnant Women With Preeklamsia : A Case Study: LEVINE’S CONSERVATION MODEL AND UNPLEASANT SYMPTOMS THEORY IN NURSING CARE OF PREGNANT WOMEN WITH PREECLAMPSIA : A CASE STUDY. JHS [Internet]. 2020Feb.5 [cited 2024Apr.25];13(01):12-25. Available from: https://journal2.unusa.ac.id/index.php/JHS/article/view/556