Perera, HPN, Jusoh,M, Azam. SMF, and Sudasinghe,SRSN. 2019. “STUDY OF INTRINSIC MOTIVATION AS A PREDICTOR OF PLAYERS’ PERFORMANCE IN TEAM SPORTS”. International Journal of Advance Engineering and Research Development (IJAERD) 6 (1):155-57. https://www.ijaerd.org/index.php/IJAERD/article/view/4054.