Halim, Fitria, et al. “Optimalisasi Digital Entrepreneurship Melalui Pelatihan Digital Marketing Bagi Siswa-Siswi SMA Swasta Sultan Agung Pematangsiantar”. Jurnal ABDINUS : Jurnal Pengabdian Nusantara, vol. 7, no. 1, Jan. 2023, pp. 90-97, https://doi.org/10.29407/ja.v7i1.17855.