ngibad, khoirul. “Pelatihan Mendeley Secara Online Bagi Mahasiswa FIKES UMAHA Di Masa Pandemi Covid-19”. Jurnal Pengabdian Dan Pemberdayaan Nusantara (JPPNu), Vol. 2, no. 1, July 2020, pp. 110-6, https://journal.unublitar.ac.id/jppnu/index.php/jppnu/article/view/13.