Suryono, W., Winiasri, L. ., Rozi, F. ., Triyono, A. ., & Fatimah, S. (2025). Exploratory Factor Analysis (EFA) Approach For Validation of Interest Assessment Instrument for Airport Personnel in Senior High School Students Grade XII. Langit Biru: Jurnal Ilmiah Aviasi, 18(2), 80–93. https://doi.org/10.54147/langitbiru.v18i2.1277