Murdiyati, Supriadi B and Wahyuni, R. 2023. 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. Formosa Journal of Science and Technology . 2, 2 (Feb. 2023), 671–690. DOI:https://doi.org/10.55927/fjst.v2i2.2656.