Nurmiyati, N. et al. 2026. Challenges of Penta Helix Collaboration in Kandua Raya Waterfall Tourism Development, Kedang Ipil. Jurnal Noken: Ilmu-Ilmu Sosial. 12, 1 (Jun. 2026), 174–190. DOI:https://doi.org/10.33506/jn.v12i1.5708.