Title	Development of User Subscription Services in E-Commerce: Effects on Consumer Behavior
Author	Irina Gladilina, Gennady Degtev, Evgeniy Kochetkov, Elena Tretyak, Diana Stepanova, Lyailya Mutaliyeva
Citation	Vol. 23  No. 11  pp. 53-56
Keywords	multiservice subscription; services; commerce; digital ecosystem.

Title	Digital Transformation Requirements at Saudi Universities from Faculty Members' Perspectives
Author	Taha Mansor Khawaji
Citation	Vol. 23  No. 11  pp. 8-20
Keywords	Digital Transformation, Technology, Saudi Universities, Faculty Members.

Title	Data Science and Machine Learning Approach to Improve E-Commerce Sales Performance on Social Web
Author	Hussain Saleem, Khalid Bin Muhammad, Altaf H. Nizamani, Samina Saleem, M. Khawaja Shaiq Uddin, Syed Habib-ur-Rehman, Amin Lalani, Ali Muhammad Aslam
Citation	Vol. 23  No. 8  pp. 137-145
Keywords	data science, digital payments, machine learning, sales automation, web science.

Title	Development of a Mobile Application for Effective Mental Health Intervention
Author	Mousab Issa Alhamada, *, Khairayu Badron
Citation	Vol. 23  No. 8  pp. 33-39
Keywords	Mental health, Depression, Anxiety, Digital interventions, Mobile application, Cognitive-behavioral therapy, Mindfulness React Native, React Dashboard tools