Sabrina, A., D. M. Sumbayak, and E. H. Nasution. “Double Discrimination Towards Black Women in Hidden Figures and Where Hands Touch”. LingPoet: Journal of Linguistics and Literary Research, vol. 4, no. 3, Sept. 2023, pp. 34-41, https://talenta.usu.ac.id/lingpoet/article/view/13503.