Implementation of the web-based learning in PhD education. - Valentina Terzieva; Katia Todorova; Lilia Simeonova (CompSysTech, 2004)

Using MS reporting services to promote reuse of learning objects. - Valentina Terzieva; Katia Todorova (CompSysTech, 2007)

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)

Integration of Ontology with Development of Personalized E-Learning Facilities for Dyslexics. - Tatyana Ivanova; Rumen Andreev; Valentina Terzieva (AIMSA, 2010)

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)

Computer Vision and Internet of Things: Attention System in Educational Context. - Teodor Savov; Valentina Terzieva; Katia Todorova (CompSysTech, 2018)

ICT in STEM Education in Bulgaria. - Valentina Terzieva; Elena Paunova-Hubenova; Stanislav Dimitrov; Yordanka Boneva (ICL (1), 2018)

Personalization of Educational Video Games in APOGEE. - Valentina Terzieva; Elena Paunova-Hubenova; Boyan Bontchev (ArtsIT/DLI, 2019)

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)

Design and Creation of Educational Video Games Using Assistive Software Instruments. - Yavor Dankov; Boyan Bontchev; Valentina Terzieva (AHFE (13), 2021)

Intelligent Technologies in E-Learning: Personalization and Interoperability. - Tatyana Ivanova; Valentina Terzieva; Malinka Ivanova (CompSysTech, 2021)

Modeling Students' Learning Performance and Their Attitudes to Mobile Learning. - Malinka Ivanova; Tatyana Ivanova; Valentina Terzieva; Katia Todorova (IMCL, 2021)

Learning Analytics - Survey and Practical Considerations for Intelligent Education. - Malinka Ivanova; Valentina Terzieva; Tatyana Ivanova; Katia Todorova (IMCL, 2021)

Personalization of serious games for learning. - Boyan Bontchev; Valentina Terzieva; Elena Paunova-Hubenova (Interact. Technol. Smart Educ., 2021)

Ready to Play - A Comparison of Four Educational Maze Games. - Elena Paunova-Hubenova; Yavor Dankov; Valentina Terzieva; Dessislava Vassileva; Boyan Bontchev; Albena Antonova (NiDS, 2022)

Personalized Learning in an Intelligent Educational System. - Valentina Terzieva; Tatyana Ivanova; Katia Todorova (NiDS, 2022)

Application of Artificial Neural Networks in Intelligent Tutoring: A Contemporary Glance. - Tatyana Ivanova; Valentina Terzieva; Malinka Ivanova ("MIS4TEL (Workshops), 2023)

Aspects of Dependability and Security in Integrated Intelligent Educational Environments. - Edita Djambazova; Valentina Terzieva; Svetozar Ilchev; Ivan Gaidarski (IS, 2024)

Automating Assessment within Intelligent Education. - Malinka Ivanova; Tatyana Ivanova; Valentina Terzieva (IS, 2024)