Evaluating Affective User-Centered Design of Video Games Using Qualitative Methods. - Yiing Y'ng Ng; Chee-Weng Khong; Robert Jeyakumar Nathan (Int. J. Comput. Games Technol., 2018)

Assessing player engagement in local indie games: A qualitative study of affective game design elements. - Yiing Y'ng Ng; Robert Jeyakumar Nathan; Chee-Weng Khong (Entertain. Comput., 2025)