Title	Administrative Leaders and Their Role in Bringing About Development and Organizational Change in Universities
Author	Rashid Abdelbasit Saad Abdelrahman
Citation	Vol. 21  No. 9  pp. 67-78
Keywords	administrative leaders, organizational development, organizational change, trait theory, managerial network, collective leadership, leadership theories, Northern Border University.

Title	Customer Activity Recognition System using Image Processing
Author	Maria Waqas, Mauizah Nasir, Adeel Hussain Samdani, Habiba Naz, Maheen Tanveer
Citation	Vol. 21  No. 9  pp. 63-66
Keywords	Image processing; Convolutional neural network; Customers’ tracking; Deep learning; Computer vision

Title	A Deep Convolutional Neural Network with Batch Normalization Approach for Plant Disease Detection
Author	Fahad R. Albogamy
Citation	Vol. 21  No. 9  pp. 51-62
Keywords	.Plant Disease, Deep learning, Convolutional Layer, Batch Normalization, and Agricultural Sector.

Title	Review Of Some Cryptographic Algorithms In Cloud Computing
Author	Mawaddah Fouad Alharbi†, , Fahd Aldosari , Nawaf Fouad Alharbi
Citation	Vol. 21  No. 9  pp. 41-50
Keywords	Cloud Computing, Cryptography, Symmetric Algorithms, Asymmetric Algorithms , Hybrid Encryption, Cloud Storage, and Security.