Mobile Device or Personal Computer for Online Learning - Students' Satisfaction in Yemeni Universities. - Daniela Tuparova; Abdulrahman Al-Sabri; Georgi Tuparov (ICL (1), 2017)

Technological Model for Implementation of m-Learning in Higher Education in Republic of Yemen. - Georgi Tuparov; Abdulrahman Al-Sabri; Daniela Tuparova (CompSysTech, 2019)