An arabic ontology-based learning system for children with intellectual challenges. - Abdel Ghani Karkar; Moutaz Saleh Mustafa; Sawsan Saad; Jihad Mohamad Al Ja'am (EDUCON, 2014)

Framework for development of cognitive technology for children with hearing impairments. - Amal Dandashi; AbdelGhani Karkar; Jihad Al Ja'am; Samir Abou El-Seoud; Osman Ibrahim (ICL, 2015)

Semantic-Web automated course management and evaluation system using mobile applications. - M. Samir Abou El-Seoud; AbdelGhani Karkar; Islam A. T. F. Taj-Eddin; Hosam F. El-Sofany; Amal Dandashi; Jihad Mohamad Al Ja'am (ICL, 2015)

A Survey on Educational Ontologies and Their Development Cycle. - AbdelGhani Karkar; Jihad Mohamad Al Ja'am; Sebti Foufou (PLM, 2015)

Enhancing the Cognitive and Learning Skills of Children with Intellectual Disability through Physical Activity and Edutainment Games. - Amal Dandashi; Abdel Ghani Karkar; Sawsan Saad; Zaara Barhoumi; Jihad Al Ja'am; Abdulmotaleb El-Saddik (Int. J. Distributed Sens. Networks, 2015)

A Pictorial Mobile Application for Improving Communication Skills in Non-Verbal Autism. - Samir Abou El-Seoud; AbdelGhani Karkar; Jihad Al Ja'am; Omar H. Karam (Int. J. Interact. Mob. Technol., 2015)

Cognitive technology for children with hearing impairments. - Amal Dandashi; AbdelGhani Karkar; Jihad Mohamad Jaam (EDUCON, 2016)

An e-learning mobile system to generate illustrations for Arabic text. - AbdelGhani Karkar; Jihad Mohamad Al Ja'am; Sebti Foufou; Andrei Sleptchenko (EDUCON, 2016)

A Text-to-Picture m-Learning System in a Private Wireless Mesh Network. - AbdelGhani Karkar; Amal Dandashi (ICIN, 2016)

An Educational Ontology-based M-Learning System. - AbdelGhani Karkar; Jihad Al Ja'am (Int. J. Interact. Mob. Technol., 2016)

Illustrate It! An Arabic Multimedia Text-to-Picture m-Learning System. - Abdel Ghani Karkar; Jihad Mohamad Al Ja'am; Arif Mahmood (IEEE Access, 2017)

Mobile Assistive Technologies for Visual Impaired Users: A Survey. - AbdelGhani Karkar; Somaya Al-Máadeed (ICCA, 2018)

A Bilingual Scene-to-Speech Mobile Based Application. - AbdelGhani Karkar; Mary Puthren; Somaya Al-Máadeed (ICCA, 2018)

KinFit: A Factual Aerobic Sport Game with Stimulation Support. - AbdelGhani Karkar; Somaya Al-Máadeed; Rehab Salem; Mariam AbdelHady; Sara Abou-Aggour; Hafsa Samea (Int. J. Emerg. Technol. Learn., 2018)

A Scene-to-Speech Mobile based Application: Multiple Trained Models Approach. - AbdelGhani Karkar; Jayakanth Kunhoth; Somaya Al-Máadeed (ICIoT, 2020)

Indoor positioning and wayfinding systems: a survey. - Jayakanth Kunhoth; AbdelGhani Karkar; Somaya Al-Máadeed; Abdulla K. Al-Ali (Hum. centric Comput. Inf. Sci., 2020)

CamNav: a computer-vision indoor navigation system. - Abdel Ghani Karkar; Somaya Al-Máadeed; Jayakanth Kunhoth; Ahmed Bouridane (J. Supercomput., 2021)

Virtual reality for ambulance simulation environment. - Osama Halabi; Tooba Salahuddin; Abdel Ghani Karkar; Guillaume Alinier (Multim. Tools Appl., 2022)

Surround-Screen Mobile Based Projection: Design and Implementation of Mobile Cave Virtual Reality. - Abdel Ghani Karkar; Muhammad E. H. Chowdhury; Naveed Nawaz; Somaya Al-Máadeed (IEEE Access, 2024)