F. PambudiWidiatmaka, Tri Joko Raharjo, I Made Sudana, WirawanSumbodo. (2021). Blended Learning and Its Impact on Learning Performance: A Study on Vocational Education. Turkish Journal of Computer and Mathematics Education (TURCOMAT), 12(6), 4287–4292. https://doi.org/10.17762/turcomat.v12i6.8414