Raharjo, M.A., Akbar Kadir, M., Khaidir Anugrah, M. and Nur Azizah Hardianti, R. 2022. Design of Cadet on Duty E-log Book in Vocational Higher Education. Airman: Jurnal Teknik dan Keselamatan Transportasi. 5, 2 (Dec. 2022), 63–70. DOI:https://doi.org/10.46509/ajtk.v5i2.303.