Mutia, Fatma, Arisa Harfa Said Lubis, & Irawati Harahap. " The Relationship between giving formula milk and the incidence of diarrhea in babies 0-6 months in the Work Area of Batangtoru Public Health Center in 2023." Jurnal Kesehatan Ilmiah Indonesia (Indonesian Health Scientific Journal) [Online], 8.2 (2023): 112-117. Web. 8 May. 2024