Fauzia, H.Y., Anggraeni, M.D. and Setiawati, N. 2022. Impact Of Nutsi-Smartphone Application On Nutritional Knowledge Among Breastfeeding Mothers: A Quasy-Experimental Study. (JKG) Jurnal Keperawatan Global. (Sep. 2022), 64–73. DOI:https://doi.org/10.37341/jkg.v0i0.401.