HindratniF., FathunikmahF., and PermatasariS. I. “Analysis Of Iron And Vitamin C Levels In "Guchiro" As An Altenative Food To Prevent Anemia In Pregnant Women”. JPK : Jurnal Proteksi Kesehatan, Vol. 12, no. 2, Dec. 2023, pp. 190-4, doi:10.36929/jpk.v12i2.739.