Fauzia HY, Anggraeni MD, Setiawati N. Impact Of Nutsi-Smartphone Application On Nutritional Knowledge Among Breastfeeding Mothers: A Quasy-Experimental Study. jkg [Internet]. 2022Sep.19 [cited 2024Nov.24];:64-73. Available from: https://jurnalkeperawatanglobal.com/index.php/jkg/article/view/401