BELLY LESTARI; ADE IRMA OKTIYANI; RESKY RAMADHANI; MUHAMMAD NAUFAL LUTFHI. The Effect of Positive Thinking Training in Increasing Self-Confidence in Students. Indonesian Journal of Multidisciplinary Sciences (IJoMS), [S. l.], v. 3, n. 1, p. 80–85, 2024. DOI: 10.59066/ijoms.v3i1.524. Disponível em: https://jurnal.erapublikasi.id/index.php/IJOMS/article/view/524. Acesso em: 10 oct. 2025.