Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.
APA4ort.xyz Knowledge Graph. (2026). Digital Pen Features Predict Task Difficulty and User Performance of Cognitive Tests. Retrieved May 24, 2026, from https://4ort.xyz/entity/digital-pen-features-predict-task-difficulty-and-user-performance-of-cognitive-tests
MLA“Digital Pen Features Predict Task Difficulty and User Performance of Cognitive Tests.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/digital-pen-features-predict-task-difficulty-and-user-performance-of-cognitive-tests.
BibTeX@misc{4ortxyz_digital-pen-features-predict-task-difficulty-and-user-performance-of-cognitive-tests_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Digital Pen Features Predict Task Difficulty and User Performance of Cognitive Tests}}, year = {2026}, url = {https://4ort.xyz/entity/digital-pen-features-predict-task-difficulty-and-user-performance-of-cognitive-tests}, note = {Accessed: 2026-05-24}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Digital Pen Features Predict Task Difficulty and User Performance of Cognitive Tests — https://4ort.xyz/entity/digital-pen-features-predict-task-difficulty-and-user-performance-of-cognitive-tests (retrieved 2026-05-24)