- Róbert Horváth, Marián Šimko: Augmenting the Web for Facilitating Foreign Language Vocabulary Learning. EC-TEL 2013 Poster
- Jakub Šimko, Marián Šimko, Mária Bieliková, Jakub Ševcech, Roman Burger: Classourcing: Crowd-Based Validation of Question-Answer Learning Objects. ICCCI 2013