M. . saputri, A. . Amir, and D. Defrin, “PENGARUH PERTAMBAHAN BERAT BADAN DAN UMUR TERHADAP KADAR IG-F SERUM IBU HAMIL”, Faculty of Medicine, Tadulako University, P-ISSN: 2407-8441 and e-ISSN 2502-0749, vol. 6, no. 1, pp. 58-64, Dec. 2020.