Paul Alstein, Kim Krijtenburg-Lewerissa, Wouter R. van Joolingen, “Designing and Evaluating Relativity Lab: A Simulation Environment for Special Relativity Education at the Secondary Level”, J Sci Educ Technol, 32:5 (2023), 759
Paul Alstein, Kim Krijtenburg-Lewerissa, Wouter R. van Joolingen, “Teaching and learning special relativity theory in secondary and lower undergraduate education: A literature review”, Phys. Rev. Phys. Educ. Res., 17:2 (2021)