The development of a BPO-IT framework. - Charles Ikerionwu (2015)

The development of service provider's BPO-IT framework. - Charles Ikerionwu; David Edgar; Edwin Gray (Bus. Process. Manag. J., 2017)

Cyber-Security in the Emerging World of Smart Everything. - Elochukwu A. Ukwandu; Ephraim N. C. Okafor; Charles Ikerionwu; Comfort Olebara; Celestine Ugwu (CoRR, 2021)

Assessing Cyber-Security Readiness of Nigeria to Industry 4.0. - Elochukwu Ukwandu; Ephraim N. C. Okafor; Charles Ikerionwu; Comfort Olebara; Celestine Ugwu (Cyber Science, 2022)

Is AI for illiterate farmers? A systematic literature review of AI and machine learning applications and challenges for precision agriculture. - Azubuike Erike; Charles Ikerionwu; Augustine Azubogu; Victory Obodoagwu (Discov. Artif. Intell., 2025)