Ritonga, Fajar Utama, Faculty of Social Sciences and Political Sciences Social welfare science Universitas Sumatera Utara, Indonesia

• ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat Vol. 5 No. 2 (2020): ABDIMAS TALENTA : Jurnal Pengabdian Kepada Masyarakat - Articles
  Empowerment of Handwashing Education with Videos and Songs as a Prevention for Covid-19
  Abstract  PDF