27 1 10 PERIANTALO, Jelpa Primary Author mixed material 9786022295662 Yogyakarta Pustaka Pelajar 2016 resensi SOMMER, Robert Primary Author mixed material 0195026918 New York Oxford University Press 1980 AZWAR, Saifuddin Primary Author mixed material 9786022291138 Yogyakarta Pustaka Pelajar 2015 Reliabilitas dan validitas reliabilitas.jpg.jpg GUNAWAN, Muhammad ALi Primary Author mixed material 9786021547847 Yogyakarta Parama Publishing 2015 ZECHMEISTER, Eugene B. Additional Author SHAUGHNESSY, John J. Additional Author ZECHMEISTER, Jeanne S. Primary Author mixed material 9780071202619 Boston McGraw-Hill 2001 BHIMASENA, Harya [penerj.] Additional Author KANTOWITZ, Barry H. Additional Author ROEDIGER III, Henry L. Additional Author ELMES, David G. Primary Author mixed material 9786021232170 Jakarta Salemba Humanika 2014 ABBOTT, Bruce B. Additional Author BORDENS, Kenneth S. Primary Author mixed material 9781259060380 NY Mc Graw Hill 2014 CUTTING, J Cooper Additional Author McBRIDE, Dawn M. Primary Author mixed material 9781506311340 Los Angeles Sage 2016 COZBY, Paul C Primary Author mixed material 9786028300834 Yogyakarta Pustaka Pelajar 2009 GOODWIN, C. James Primary Author mixed material 0471450081 New Jersey John Wiley 2005