Simbolon, I., Simanjuntak, R. Y. D. ., & Siregar, E. A. B. . (2025). Usability Evaluation and Development of the Online Library Information System Using Think Aloud. Jurnal Teknik Informatika Dan Sistem Informasi, 11(2), 147 –. https://doi.org/10.28932/jutisi.v11i2.7206