PRATIWI, Risa; LUTFI, Ikhwan. Ketangguhan mental siswa sma negeri atlet ragunan jakarta. TAZKIYA Jounal of Psychology, [S. l.], v. 2, n. 2, 2019. DOI: 10.15408/tazkiya.v2i2.10774. Disponível em: https://journal.uinjkt.ac.id/tazkiya/article/view/10774. Acesso em: 4 apr. 2026.