A. Armaita, Y. Aprihatin, E. Yanti, A. Asman, and L. Marni, “Varitions in Body Weigh and Bony Length of the Fetus Rattus Norvegicus Albino Wistar Stain Given Coffee With Increased Levels”, SENJOP, vol. 2, no. 2, pp. 1-6, Jun. 2020.