S. S. . Surya, N. A. Jamil, D. Cahyanti, A. Rahma, A. A. . D. S, and T. M. Dewi, “Anemia in Pregnancy and Low Birth Weight Before and During the COVID-19 Pandemic in Kalijambe ”, MKMI, vol. 17, no. 4, pp. 152-162, Dec. 2021.