Analisis Ubi Jalar Ungu terhadap Kenaikan BB Ibu Hamil KEK. JOTING [Internet]. 2024 Mar. 27 [cited 2025 Sep. 24];6(1):543-9. Available from: https://ipm2kpe.or.id/journal.ipm2kpe.or.id/index.php/JOTING/article/view/9149