The Learning Labyrinth: Integrating Learning Theories in VR. - Timur Jaganov; Chukwualuka Leonard Nnadi; Yutaka Watanobe (ASSE, 2024)

Preference-Based Reinforcement Learning Framework for Autonomous Vehicles. - Chukwualuka Leonard Nnadi; Raihan Kabir; Yutaka Watanobe (SoMeT, 2024)

An Enhanced Preference-Based Reinforcement Learning Framework for Autonomous System. - Dake Ding; Raihan Kabir; Chukwualuka Leonard Nnadi (IEA/AIE (1), 2025)

Interpretable Machine Learning for Predicting and Explaining Code Submission Outcomes in an Online Judge System. - Chukwualuka Leonard Nnadi; Dake Ding; Muepu Mukendi Daniel; Md. Faizul Ibne Amin; Raihan Kabir (IEA/AIE (2), 2025)

Strategic Human Resource Development for Emerging Technologies: A Scoping Review in ICT, Robotics, Data Science, and CPS. - Chukwualuka Leonard Nnadi; Dake Ding; Ebubechukwu Delight Godwin-Ojukwu; Yutaka Watanobe; Keitaro Naruse (IEEE Access, 2025)