Abdul Halim Ismail, Mohammed Khaled Ahmed Al Ghaili, Mohamad Amir Hamzah Md Yusof, Saeed Akash Mastoi, Muhammad Hisyam Rosle, Bukhari Ilias, and Muhamad Safwan Muhamad Azmi. “A Deep Learning Approach for Face Detection and Recognition to Initiate Human-Robot Conversation”. Applied Mathematics and Computational Intelligence (AMCI), vol. 13, no. 2, June 2024, pp. 1-10, doi:10.58915/amci.v13i2.609.