Kumaran Gengatharan; Nur Eliyawaton bt Mohd Alias; Noor Hayati Arriffin; Ng Kheng Loon; Mohamad Nasrullah Bin Nasiruddin. Comparison Study Between Weight Training and Fartlek To Improve The Running Speed Of Trainee Teachers In The 100-Meter Event. JERE 2024, 15, 9-16.