TA TLB : RANCANG BANGUN SISTEM REFUDANT UNITERRUPTIBLE POWER SUPPLY (UPS) DENGAN MONITORING HUMAN MACHINE INTERFACE DI ADMINISTRATION AND OPERATIONAL BULDING (AOB) TOWER BANDAR UDARA INTERNASIONAL JUANDA SURABAYA - Fairly Araminta Putri (POLTEKBANG Surabaya TLB, 2016)