An approach to development of personalized e-learning environment for dyslexic pupils' acquisition of reading competence. - Rumen Andreev; Valentina Terzieva; Petia Kademova-Katzarova (CompSysTech, 2009)

Utility and Optimal Usage of ICT in Schools. - Valentina Terzieva; Katia Todorova; Yuri Pavlov; Petia Kademova-Katzarova (CompSysTech, 2017)

Study on the Optimal Usage of Active and Passive Technology-Based Teaching Resources. - Valentina Terzieva; Yuri Pavlov; Katia Todorova; Petia Kademova-Katzarova (ArtsIT/DLI, 2018)

Teachers' Preferable Attributes of E-Learning Resources. - Valentina Terzieva; Elena Paunova-Hubenova; Katia Todorova; Petia Kademova-Katzarova (ArtsIT/DLI, 2019)

Blending Technology-based Teacher-led and Student-centered Approaches in STEM Education. - Valentina Terzieva; Katia Todorova; Yuri Pavlov; Petia Kademova-Katzarova (CompSysTech, 2020)