NABIL, Billy Arkaan; ADIENIGTYAS, Adzra’ Zhafirah; KUSTOLANI, Nigell Fakhrizan Fernando; FAJARI, Tristan Pandu; RIZKYANFI, Mochamad Whilky. Pengaruh Bahasa Positif terhadap Peningkatan Kepercayaan Diri Pemain Basket di SMAN 17 Bandung. Jumper: Jurnal Mahasiswa Pendidikan Olahraga, [S. l.], v. 6, n. 3, p. 760–769, 2026. DOI: 10.55081/jumper.v6i3.5158. Disponível em: https://stokbinaguna.ac.id/jurnal/index.php/JUMPER/article/view/5158. Acesso em: 14 aug. 2026.