The 10th International Conference on Business, International Relations and Diplomacy (ICOBIRD 2020) As part of BINUS Joint International Conference (BJIC)

KURNIAWAN, ROBERT, <p><em>computational</em> <em>Statistics</em> <em>Department,</em> <em>Polytechnic</em> <em>of</em> <em>Statistics</em> <em>-</em> <em>STIS,</em> <em>Jakarta</em> <em>13330,</em> <em>Indonesia</em></p>, Indonesia