An Efficient OODB Model for Ensuring the Integrity of User-Defined Constraints. - Belal Zaqaibeh; Hamidah Ibrahim; Ali Mamat; Md Nasir Sulaiman (IICIS, 2003)

Enforcing Integrity for Redundant and Contradiction Constraints in OODBs. - Belal Zaqaibeh; Hamidah Ibrahim; Ali Mamat; Md Nasir Sulaiman (CITA, 2005)

Enforcing User-Defined Constraints during the Run-Time in OODB. - Belal Zaqaibeh; Hamidah Ibrahim; Ali Mamat; Md Nasir Sulaiman (Int. Arab J. Inf. Technol., 2008)

Cellular Harmony Search for Optimization Problems. - Mohammed Azmi Al-Betar; Ahamad Tajudin Khader; Mohammed A. Awadallah 001; Mahmmoud Hafsaldin Alawan; Belal Zaqaibeh (J. Appl. Math., 2013)

Using Big Data Analytics for Authorship Authentication of Arabic Tweets. - Jafar Albadarneh; Bashar Talafha; Mahmoud Al-Ayyoub; Belal Zaqaibeh; Mohammad Al-Smadi; Yaser Jararweh; Elhadj Benkhelifa (UCC, 2015)

A New Optimization on Harmony Search Algorithm for Exam Timetabling System. - Khaled Alomari; Osama Almarashdi; Ala Marashdh; Belal Zaqaibeh (J. Inf. Knowl. Manag., 2020)

Detecting Ambiguities in Requirement Documents Written in Arabic Using Machine Learning Algorithms. - Ahmad Althunibat; Bayan Alsawareah; Siti Sarah Maidin; Belal Hawashin; Iqbal H. Jebril; Belal Zaqaibeh; Haneen A. Al-Khawaja (Int. J. Cloud Appl. Comput., 2024)

Impact of Aboodh Power Series Algorithm for Integral Equations. - Adnan A. Hnaif; Faid AlNoor Fawareh; Rania Saadeh; Hamed Fawareh; Ahmad Qazza; Belal Zaqaibeh (ICIT, 2025)