Pangastuti DR, Sutrisno S, Sinaga EG. Hubungan status ekonomi selama era pandemi covid-19 dengan berat bayi baru lahir. Jurnal Ilmiah Multidisiplin Indonesia [Internet]. 2023 Oct. 25 [cited 2024 Jul. 6];2(7):480-5. Available from: https://jurnal.arkainstitute.co.id/index.php/nautical/article/view/953