Berkah Tania Sawitri Pasaribu and Humairah Medina Liza Lubis (2026) “The Effectiveness Of A Moringa Leaf Drink Program On Pregnant Women’s Knowledge Of Nutritious Foods For Stunting Prevention In Jati Mulia Village”, International Journal of Health Engineering and Technology (IJHET), 5(4). doi: 10.55227/ijhet.v5i3.1218.