Arlina, A., E. N. Pulungan, A. D. Lestari, E. Alvionita, F. Amelia, and T. Muliyani. “The Diversity of Teenagers in Jaranguda Village, Karo Regency, North Sumatera”. Edumaspul: Jurnal Pendidikan, Vol. 6, no. 2, Oct. 2022, pp. 1636-44, https://jurnal.unimen.cloud/maspuljr/article/view/4425.