Reba, Y.A. and Wabdaron, D.Y. 2025. The Effectiveness of Group Guidance Using Outbound Techniques to Reduce Student Learning Boredom. Nusantara of Research : Jurnal Hasil-hasil Penelitian Universitas Nusantara PGRI Kediri. 12, 3 (Nov. 2025), 255–269. DOI:https://doi.org/10.29407/nor.v12i3.27085.