Herman, H., V. E. Siahaan, A. N. P. Panggabean, H. A. Sitohang, T. Theresi, S. V. Situmorang, F. Manurung, Y. K. Sinaga, I. A. Nababan, and P. Puhka. “Socialization of the Importance of Building English Skills for Elementary School Children at SD Negeri 122395 Pematang Siantar”. Pengabdian: Jurnal Abdimas, vol. 1, no. 3, Aug. 2023, pp. 155–163, doi:10.55849/abdimas.v1i3.327.