Success Factors in Cost Estimation for Software Development Project. - Zulkefli Mansor; Saadiah Yahya; Noor Habibah Hj Arshad (ICSECS (1), 2011)

Validated agile cost management success factors in software development projects. - Zulkefli Mansor; Noor Habibah Hj Arshad; Saadiah Yahya; Sukumar Letchmunan (Int. J. Adv. Intell. Paradigms, 2018)

Health Information Exchange: Current Trends, Challenges and Recommendations. - Mohammed Dauwed; Jamaiah Yahaya; Zulkefli Mansor; Abdul Razak Hamdan; Ahmed Meri (ICEEI, 2019)

The Emergence of Agile Maintenance: A Preliminary Study. - Ku Saimah Ku Ibrahim; Jamaiah Yahaya; Zulkefli Mansor; Aziz Deraman (ICEEI, 2019)

Machine Learning for Modeling the Singular Multi-Pantograph Equations. - Amirhosein Mosavi; Manouchehr Shokri; Zulkefli Mansor; Sultan Noman Qasem; Shahab Shamshirband; Ardashir Mohammadzadeh (Entropy, 2020)

Factors That Discourage Knowledge Management Practices In The Malaysian Public Sector Using Rasch Model. - Subashini Ganapathy; Zulkefli Mansor; Kamsuriah Ahmad; Mohd Zali Mohd Nor (ICEEI, 2021)

A Statistical Approach to Model the H-Index Based on the Total Number of Citations and the Duration from the Publishing of the First Article. - Mohammad Reza Mahmoudi; Marzieh Rahmati; Zulkefli Mansor; Amirhosein Mosavi; Shahab S. Band (Complex., 2021)

Interface Design for E-Learning: Investigating Design Characteristics of Colour and Graphic Elements for Generation Z. - Hazwani Nordin; Dalbir Singh; Zulkefli Mansor (KSII Trans. Internet Inf. Syst., 2021)

Impact of Power Distance Cultural Dimension in E-Learning Interface Design Among Malaysian Generation Z Students. - Hazwani Nordin; Dalbir Singh; Zulkefli Mansor; Elaheh Yadegaridehkordi (IEEE Access, 2022)

FCM-DNN: diagnosing coronary artery disease by deep accuracy Fuzzy C-Means clustering model. - Javad Hassannataj Joloudari; Hamid Saadatfar; Mohammad GhasemiGol; Roohallah Alizadehsani; Zahra Alizadeh Sani; Fereshteh Hasanzadeh; Edris Hassannataj; Danial Sharifrazi; Zulkefli Mansor (CoRR, 2022)

Collaborative Online Learning Framework to Cultivate Parent-Teacher Engagement in Primary School. - Farhan Hanis Muhmad Asri; Dalbir Singh; Zulkefli Mansor; Helmi Norman (ICEEI, 2023)

Managing Security Hazards in BYOD: A Comparative Analysis of Artificial Intelligent Techniques. - Marziana Abdul Majid; Zulkefli Mansor; Rossilawati Sulaiman (ICEEI, 2023)

Malicious URL Detection using optimized Hist Gradient Boosting Classifier based on grid search method. - Mohammad Maftoun; Nima Shadkam; Seyedeh Somayeh Salehi Komamardakhi; Zulkefli Mansor; Javad Hassannataj Joloudari (CoRR, 2024)

A Review of Cross-Cultural Design to Improve User Engagement for Learning Management System. - Farhan Hanis Muhmad Asri; Dalbir Singh; Zulkefli Mansor; Helmi Norman (KSII Trans. Internet Inf. Syst., 2024)

Advancing Agile Software Cost Estimation Through Data Synthesis: A Comparative Analysis of Five Generation Techniques. - Zhaoxiaoyan; Zulkefli Mansor; Rozilawati Razali; Mohd Zakree Ahmad Nazri; Xiongxin (IEEE Access, 2025)

A data-driven cost estimation model for agile development based on Kolmogorov-Arnold Networks and AdamW optimization. - Xiaoyan Zhao; Xin Xiong; Zulkefli Mansor; Rozilawati Razali; Mohd Zakree Ahmad Nazri; Liangyu Li (J. King Saud Univ. Comput. Inf. Sci., 2025)