The solution-centric organization

 Eades, Keith M.; Kear, Robert E.;

New York : : McGraw-Hill , 2006

Lifelines for money misfortunes :how to overcome life's greatest challenges

 Pollan, Stephen M.; Levine, Mark,;

Hoboken, N.J. : : John Wiley & Sons , 2008

Perangkat pembelajaran matematika SMA semester genap menggunakan model pembelajaran creative problem solving berorientasi pada higher order thinking skills siswa

 Apino, Ezi; Retnawati, Heri;

Yogyakarta : Parama Publishing , 2018