Title	Relevance of E- Learning and Quality Development in Higher Education
Author	Arshi Naim, Sahar Mohammed Alshawaf
Citation	Vol. 24  No. 1  pp. 187-195
Keywords	InT, LMS, Blackboard, Quality Development, E-Learning

Title	Digital Technologies in the Innovative and Structural Transformation of Low- and Middle-Income Economies
Author	Tetiana Kulinich, Yuliia Lisnievska, Yuliia Zimbalevska, Tetiana Trubnik, Svitlana Obikhod
Citation	Vol. 24  No. 1  pp. 178-186
Keywords	Digital Technologies, Digitalization, Innovative Transformations, Structural Transformations, Transformation of the Economy.

Title	Image Analysis Fuzzy System
Author	Abdelwahed Motwakel, Adnan Shaout, Anwer Mustafa Hilal, and Manar Ahmed Hamza
Citation	Vol. 24  No. 1  pp. 163-177
Keywords	Dry fingerprint image; fuzzy Morphology; Oily fingerprint image;Fingerprint image Quality.

Title	Data Analysis of Coronavirus CoVID-19: Study of Spread and Vaccination in European Countries
Author	Hela Turki and Kais Khrouf
Citation	Vol. 24  No. 1  pp. 156-162
Keywords	Multidimensional Model, Constellation Schema, Coronavirus Covid-19, Vaccination, European Countries.