Adyta , Pande Kadek, Ni Putu Ratni, and Ni Wayan Satri Adnyani. 2026. “The Effectiveness of Using Duolingo Application for Speaking Skill in 10th Grade of SMK Pariwisata Budaya Bedulu”. Educational Journal 1 (4): 1863-71. https://doi.org/10.63822/wqqp9e19.