Manurung, J. (2020) “Use of OPAC As A Means Of Refinding Information On STMIK Pelita Nusantara Library: Use of OPAC As A Means Of Refinding Information On STMIK Pelita Nusantara Library”, Jurnal Mantik, 4(2), pp. 1200-1204. doi: 10.35335/mantik.Vol4.2020.924.pp1200-1204.