ROCHMAWATI, Laila; ROSYID, Harunur; DE SOUSA, Delmio A. M. G. Development and evaluation of a competency-based Electronic ICAO English Language Proficiency (E-IELP) platform in aviation vocational education. Jurnal Pendidikan Vokasi, [S. l.], v. 16, n. 2, 2026. DOI: 10.21831/jpv.v16i2.100458. Disponível em: https://journal.uny.ac.id/index.php/jpv/article/view/100458. Acesso em: 9 aug. 2026.