Identifying and correcting Java programming errors for introductory computer science students. - Maria Hristova; Ananya Misra; Megan Rutter; Rebecca Mercuri (SIGCSE, 2003)

Application of platform for electronic education on securing systems in railroad transport. - Maria Hristova; Stanimir Stoyanov; Asya Stojanova-Doycheva (CompSysTech, 2008)