Muwakhidah, M. “The Effectiveness of Peer Counseling Increase Adolescent Resilience in The Pondok Pesantren Bahrul Ulum Jombang”. Nusantara of Research : Jurnal Hasil-Hasil Penelitian Universitas Nusantara PGRI Kediri, Vol. 8, no. 1, June 2021, pp. 52-64, doi:10.29407/nor.v8i1.15663.