Friskynti Marpaung, Yasrida Nadeak. Risk Factors for Anxiety in Pregnant Women in the Third Trimester at the Ainon Clinic, Siantar Martoba District, Pematangsiantar City, North Sumatra Province in 2024. JOPAH [Internet]. 2024 Aug. 31 [cited 2025 Jul. 17];2(2):Page 105-112. Available from: https://journal.trasaka.com/index.php/JOPAH/article/view/43