by Bartko, W. Todd, Eccles, Jacquelynne S
Published in Journal of youth and adolescence (01.08.2003)

by Morrissey, J P, Calloway, M, Bartko, W T, Ridgely, M S, Goldman, H H, Paulson, R I
Published in The Milbank quarterly (1994)

by Morrissey, J P, Ridgely, M S, Goldman, H H, Bartko, W T
Published in Community mental health journal (01.12.1994)

by Crouter, Ann C
Published in Journal of social issues (1993)

by McHale, Susan M., Bartko, W. Todd, Crouter, Ann C., Perry-Jenkins, Maureen
Published in Child development (01.10.1990)

by McHale, S.M, Bartko, W.T, Crouter, A.C, Perry-Jenkins, M
Published in Child development (01.10.1990)