The following publications are possibly variants of this publication:
- Mechanix: A Sketch-Based Tutoring System for Statics CoursesStephanie Valentine, Francisco Vides, George Lucchese, David Turner, Hong-hoe Kim, Wenzhe Li, Julie Linsey, Tracy Hammond. iaai 2012: 2253-2260 [doi]
- Mechanix: A natural sketch interface tool for teaching truss analysis and free-body diagramsOlufunmilola Atilola, Stephanie Valentine, Hong-hoe Kim, David Turner, Erin McTigue, Tracy Hammond, Julie Linsey. aiedam, 28(2):169-192, 2014. [doi]