Anderman, Eric M. (2002). "School effects on psychological outcomes during adolescence". Journal of Educational Psychology (dalam bahasa Inggris). 94 (4): 795–809. doi:10.1037/0022-0663.94.4.795. ISSN1939-2176.
Anderman, Eric M. (2002). "School effects on psychological outcomes during adolescence". Journal of Educational Psychology (dalam bahasa Inggris). 94 (4): 795–809. doi:10.1037/0022-0663.94.4.795. ISSN1939-2176.