Kusuma, Olivia, Abdul Munir, and Hendra Surasa. 2023. “USABILITY TESTING OF THE HI JOBS! APPLICATION USING THE PERFORMANCE MEASUREMENT AND THE CONCURRENT THINK ALOUD TECHNIQUES”. KHARISMA Tech 18 (2), 133-47. https://doi.org/10.55645/kharismatech.v18i2.439.