Septiani L, Herawati Y, Wijayanegara H, Hartiningsih SS. The Effectiveness of Referral Back Sheets on Early Detection of High Maternal Risk in the Work Area of Subang Health Department. EJ [Internet]. 2023 Aug. 3 [cited 2026 Jul. 29];6(2):498-505. Available from: https://endless-journal.com/index.php/endless/article/view/234