[1]
Murdiyati, Supriadi B, and R. . Wahyuni, “The Effect of Education through the Whatsapp Application on Increasing Mothers’ Knowledge about MP-ASI for Children Aged 6 – 24 Months at the Damai Health Center, West Kutai Regency”, FJST, vol. 2, no. 2, pp. 671–690, Feb. 2023.