Title	Designing Interactive Walkways of Smart Cities in Saudi Arabia
Author	Amr Jadi
Citation	Vol. 21  No. 5  pp. 121-128
Keywords	Walkway, GPS, Healthcare, Patients, Saudi Arabia

Title	The Personal Data Protection Mechanism in the European Union
Author	Tetiana L. Syroid, Tetiana Y. Kaganovska, Valentyna M. Shamraieva, Оlexander S. Perederi?, Ievgen B. Titov, Larysa D. Varunts
Citation	Vol. 21  No. 5  pp. 113-120
Keywords	Personal data, personal data protection, GDPR, data protection authorities in EU, GDPR implementation in EU.

Title	The Personal Data Protection Mechanism in the European Union
Author	Tetiana L. Syroid, Tetiana Y. Kaganovska, Valentyna M. Shamraieva, Оlexander S. Perederi?, Ievgen B. Titov, Larysa D. Varunts
Citation	Vol. 21  No. 5  pp. 113-120
Keywords	Personal data, personal data protection, GDPR, data protection authorities in EU, GDPR implementation in EU.

Title	Measuring Students' Interaction in Distance Learning Through the Electronic Platform and its Impact on their Motivation to Learn During Covid-19 Crisis
Author	Deyab A. Almaleki, Rahma A. Alhajaji, and Malak A. Alharbi
Citation	Vol. 21  No. 5  pp. 98-112
Keywords	Measuring Students' Interaction; Distance Education; Electronic Platform; Learning Motivation