@ARTICLE{
author={Djordjic Dejan M,Ninkovic Stefan R,Knezevic-Floric Olivera C},
year={2026},
title={The Engaged Teacher Scale (ETS) in Serbian School Context: Evidence Based on Internal Structure, Reliability, and Measurement Invariance},
journal={PSIHOLOGIJA},
volume={59},
number={1},
pages={1-15},
document_type={Article},
} 

@ARTICLE{
author={Ninkovic Stefan R,Djordjic Dejan M,Knezevic-Floric Olivera C},
year={2025},
title={Self-innovativeness within school context: multilevel study of the relations between teacher job crafting and innovative behaviour},
journal={EDUCATIONAL STUDIES},
volume={},
number={},
pages={-},
document_type={Article; Early Access},
} 

@ARTICLE{
author={Ninkovic Stefan R,Knezevic-Floric Olivera C},
year={2024},
title={School leadership and teaching practice: a systematic review of studies of the indirect effects},
journal={JOURNAL OF EDUCATIONAL ADMINISTRATION},
volume={62},
number={4},
pages={357-372},
document_type={Article},
} 

@ARTICLE{
author={Ninkovic Stefan R,Knezevic-Floric Olivera C,Momcilovic Marijana S},
year={2023},
title={Multilevel analysis of the effects of principal support and innovative school climate on the integration of technology in learning activities},
journal={COMPUTERS & EDUCATION},
volume={202},
number={},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Ninkovic Stefan R,Knezevic-Floric Olivera C,Djordjic Dejan M},
year={2022},
title={The effect of teacher trust in colleagues on collective teacher efficacy: Examining the mediating role of the characteristics of professional learning communities},
journal={TEACHING AND TEACHER EDUCATION},
volume={119},
number={},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Ninkovic Stefan R,Knezevic-Floric Olivera C,Djordjic Dejan M},
year={2022},
title={Teachers' Support and Students' Perceptions of School Connectedness: a Multilevel Study},
journal={ZBORNIK INSTITUTA ZA PEDAGOSKA ISTRAZIVANJA},
volume={54},
number={1},
pages={41-+},
document_type={Article},
} 

@ARTICLE{
author={Ninkovic Stefan R,Knezevic-Floric Olivera C,Djordjic Dejan M},
year={2022},
title={Transformational leadership and teachers' use of differentiated instruction in Serbian schools: investigating the mediating effects of teacher collaboration and self-efficacy},
journal={EDUCATIONAL STUDIES},
volume={},
number={},
pages={-},
document_type={Article; Early Access},
} 

@ARTICLE{
author={Djordjic Dejan M,Knezevic-Floric Olivera C,Ninkovic Stefan R},
year={2022},
title={Evaluation of the Metric Properties of the Delaware School Climate Survey - Student: A Study in a Sample of Serbian High School Students},
journal={JOURNAL OF PSYCHOEDUCATIONAL ASSESSMENT},
volume={40},
number={5},
pages={649-662},
document_type={Article},
} 

@ARTICLE{
author={Ninkovic Stefan R,Knezevic-Floric Olivera C},
year={2020},
title={Assessing the psychometric properties of the Behavior and Instructional Management Scale: a study on a sample of Serbian teachers},
journal={PSIHOLOGIJA},
volume={53},
number={2},
pages={129-144},
document_type={Article},
} 

@ARTICLE{
author={Ninkovic Stefan R,Knezevic-Floric Olivera C},
year={2018},
title={Transformational school leadership and teacher self-efficacy as predictors of perceived collective teacher efficacy},
journal={EDUCATIONAL MANAGEMENT ADMINISTRATION & LEADERSHIP},
volume={46},
number={1},
pages={49-64},
document_type={Article},
} 

@ARTICLE{
author={Knezevic-Floric Olivera C,Zukovic Sladjana N,Ninkovic Stefan R},
year={2012},
title={Case study: school experience of children with attention deficit hyperactivity disorder},
journal={HEALTHMED},
volume={6},
number={10},
pages={3482-3487},
document_type={Article},
} 

@ARTICLE{
author={Zukovic Sladjana N,Knezevic-Floric Olivera C,Ninkovic Stefan R},
year={2012},
title={Adolescents' Perception of Coping Strategies Within Families},
journal={LJETOPIS SOCIJALNOG RADA},
volume={19},
number={2},
pages={275-296},
document_type={Article},
}