A. W. I. Harahap, B. M. Purnama, T. A. Sianipar, T. R. H. A. Rasyid, and H. M. Liza Lubis, “Clean and Healthy Living Behavior Education and Anthropometric Examination at Kindergarten/Elementary School of Tunas Sebernaman”, Kontribusia, vol. 8, no. 1, pp. 78–87, Jan. 2025.