Arin, I.A., Murad, D.F., Warnars, H.L.H.S. and Meyliana, . 2025. Designing a Field Service Management Application Using the Double Diamond Approach: A Usability Evaluation Study. Engineering, Technology & Applied Science Research. 15, 5 (Oct. 2025), 27344–27356. DOI:https://doi.org/10.48084/etasr.12691.