Sukardjo, M., Uswatun Khasanah, Stephanus Turibius Rahmat, and Khaerudin. “Augmented Reality Media Design for Electro-Pneumatic Practical Learning for Vocational High School Students (VHS)”. Journal of Education Technology, vol. 7, no. 1, Apr. 2023, pp. 121-32, doi:10.23887/jet.v7i1.57615.