Ramalingam, Khasturi, and Yeo Kee Jiar. “Influence of Intrinsic and Extrinsic Motivation in Learning Among Primary School Students”. CENTRAL ASIA AND THE CAUCASUS 23, no. 1 (January 30, 2022): 1884–1893. Accessed November 23, 2024. https://ca-c.org/CAC/index.php/cac/article/view/257.