Dewi Ratna Wulan
Efektivitas problem solving therapy untuk meningkatkan keterampilan pemecahan masalah pada remaja pelanggar status = The effectiveness of problem solving therapy to improve problem solving skills in adolescent status offender
Fakultas Psikologi Universitas Indonesia, 2014
 UI - Tesis (Membership)
Robertson, S. Ian
Problem solving
Psychology Press, 2001
 Buku Teks
Hodnett, Edward
The Art of problem solving how to improve your methods
Harper & Brothers, 1955
 Buku Teks
Fox, William M
Effective group problem solving/ William M Fox
Jossey Bass, 1987
 Buku Teks
Briggs, William
Ants, bikes, and clocks: problem solving for undergraduates
Society for Industrial and Applied Mathematics, 2005
 eBooks