Putri, C. N., F. Adila, and A. Juita. “Pengaruh Mental Toughness Terhadap Akurasi Shooting Free Throw Atlet Basket Tim Heroes Ladies League Pekanbaru”. Jurnal Dunia Pendidikan, Vol. 4, no. 3, Apr. 2024, pp. 1902-10, doi:10.55081/jurdip.v4i3.2179.