Eliza, F. et al. 2023. Revolution in Engineering Education through Android-Based Learning Media for Mobile Learning: Practicality of Mobile Learning Media to Improve Electrical Measuring Skills in the Industrial Age 4.0. International Journal of Interactive Mobile Technologies (iJIM). 17, 20 (Nov. 2023), pp. 60–75. DOI:https://doi.org/10.3991/ijim.v17i20.42093.