Lubis AUN, Sri Rezeki, Seri Wahyuni Harahap. Early Detection of Pregnancy Complications in Siabu Health Center, Mandailing Natal Regency. Int Jou of PHE [Internet]. 2023 Jun. 13 [cited 2024 May 21];3(1):64-73. Available from: https://ejournal.ipinternasional.com/index.php/ijphe/article/view/404