223. Interdisciplinary description of complex systems. Zagreb, Croatia : Znanost.org : [2003]- GED218
225. Journal of cognitive education and psychology: JCEP Rosendale, NY : International Association for Cognitive Education and Psychology SW360
229. Revista de cercetare şi intervenţie socialǎ: review of research and social intervention Iaşi, Romania : Editura Lumen. SW131
230. Academy of Management learning & education. Briarcliff Manor, N.Y. : Academy of Management, 2002- ENG285