Natanael Murjono, Hamsinah B, and Hadi Supratikta, “The Role Of Competency, Training, And Change Management Through The Implementation Of The Iso/Iec 17025:2017 Quality Management System On Employee Performance At The Fluid Mechanics Laboratory – Brin”, IJEVSS, vol. 5, no. 03, pp. 8070-8088, Aug. 2026.