Wu, Yaonan, and Hamdan Mohd Ali. “Comparative Effects of Physical Training, Cognitive Imagery, and Verbal Stimuli on Selected Fundamental Badminton Skills Among Novice Players”. International Journal of Contemporary Education and Teaching Research 4 (October 24, 2025): 1–11. Accessed October 30, 2025. https://h-tsp.com/index.php/ijcetr/article/view/93.