Hadiwijaya, M., I. Widiayanah, and M. R. Amalyasari. “THE DEVELOPMENT OF ENGLISH FOR TRANSPORTATION (ENTRA) APPLICATION FOR STUDENTS IN TRAINING AND EDUCATION PROGRAM FOR HUMAN RESOURCE DEVELOPMENT ON TRANSPORTATION AGENCY”. JURNAL ILMIAH BAHASA DAN SASTRA, vol. 6, no. 1, Oct. 2019, pp. 38-50, doi:10.21067/jibs.v5i1.3601.