ArvandaDG, IzzahAN. Analisis Studi Kasus Mengenai Usia Ibu dan Gambaran Fisik Penderita Sindrom Down. BIOSENSE [Internet]. 2023Dec.31 [cited 2024Nov.23];6(02):206 -218. Available from: https://ejournal.unibabwi.ac.id/index.php/BIOSENSE/article/view/3312