N. Khairunnisa Mumtaz, F. Mansoor, F. Azahrani, N. T. . Arnita, D. Z. Wyandini, and G. U. M. Hidayat, “Adaptation and Validation of the Brain Fog Scale (BFS) for University Students in Indonesia”, Humanitas, vol. 9, no. 2, pp. 253–270, Aug. 2025.