Mulawarman, M., E. R. Antika, S. Hariyadi, A. M. Ilmi, A. F. Prabawa, A. R. Pautina, D. Chairunnisa, K. M. Benu, G. Nadhita, A. A. Lathifah, and V. Yuliana. “Positive Self-Talk in Adolescent: A Systematic Literature Review”. Bulletin of Counseling and Psychotherapy, Vol. 6, no. 3, Oct. 2024, doi:10.51214/002024061034000.