Lemon Psychology
Don't let your mood become your attitude
Haru Media, 2023
 Buku Teks SO
Bender, Mark
Operation excellence: succeeding in business and life--the U.S. Military way
[American Management Association, ], 2004
 eBooks
Canterucci, Jim
Personal brilliance: mastering the everyday habits that create a lifetime of success
American Management Association;, 2005
 eBooks
Mayer, John D., 1953-
Personal intelligence: the power of personality and how it shapes our lives
Scientific American / Farrar, Straus and Giroux, 2014
 Buku Teks SO
Archer, Dale
The ADHD advantage : what you thought was a diagnosis may be your greatest strength
Avery, 2015
 Buku Teks SO