Widoro, E., R. Situmorang, and U. Anis Chaeruman. “Evaluation of the Teaching-Learning Process of Gas Turbine Engine Fundamental Using Generic Features of Good Teaching”. Langit Biru: Jurnal Ilmiah Aviasi, Vol. 17, no. 01, July 2024, pp. 34-39, doi:10.54147/langitbiru.v17i01.966.