Suherni. “Effect of Family Assistance During Operation on The Level of Anxiety of Sectio Caesarea Patients in RSIA Stella Maris Medan”. Caring: Indonesian Journal of Nursing Science 1, no. 1 (August 4, 2019): 56–63. Accessed August 14, 2025. https://talenta.usu.ac.id/IJNS/article/view/1173.