diff --git a/_people/RalphEtienneCummings.md b/_people/RalphEtienneCummings.md
index 7b60aa3..9a3bd08 100644
--- a/_people/RalphEtienneCummings.md
+++ b/_people/RalphEtienneCummings.md
@@ -10,3 +10,4 @@ Prof. Etienne-Cummings leads the [Computational Sensory-Motor Systems Lab](https
 * Tenore, Francesco, et al. "[Towards the control of individual fingers of a prosthetic hand using surface EMG signals.](https://pubmed.ncbi.nlm.nih.gov/18003418/)" 2007 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE, 2007.
 * Lewis, M. Anthony, Francesco Tenore, and Ralph Etienne-Cummings. "[CPG design using inhibitory networks.](https://ieeexplore.ieee.org/document/1570681)" Proceedings of the 2005 IEEE international conference on robotics and automation. IEEE, 2005.
 * Dong, Fengchun, et al. "[Plenoptic cameras in real-time robotics.](https://journals.sagepub.com/doi/abs/10.1177/0278364912469420)" The International Journal of Robotics Research 32.2 (2013): 206-217.
+* Francesco Tenore and Ralph Etienne-Cummings. "[Biomorphic Circuits and Systems: Control of Robotic and Prosthetic Limbs](https://ieeexplore.ieee.org/document/4696919)" IEEE Biomedical Circuits and Systems Conference. (2008).
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diff --git a/_people/StephenGuy.md b/_people/StephenGuy.md
index 1c04e5b..c5b023d 100644
--- a/_people/StephenGuy.md
+++ b/_people/StephenGuy.md
@@ -7,6 +7,7 @@ website: https://www-users.cs.umn.edu/~sjguy/
 image: https://www-users.cs.umn.edu/~sjguy/img/Stephen2012.jpg
 ---
 Prof. Guy directs the [Applied Motion Lab](http://motion.cs.umn.edu). His research focuses on the development of artificial intelligence for use in autonomous robotics (e.g., collision avoidance and path planning under uncertainty) and computer simulations of human movement and behavior (e.g., crowd simulation and virtual characters).
+- Nicholas Sohre, Alisdair O. G. Wallis, Stephen J. Guy. "[An Information-Theoretic Law Governing Human Multi-Task Navigation Decisions](https://arxiv.org/abs/2102.00057)" arXiv preprint arXiv:2102.00057 (2021).
 - Van Den Berg, Jur, Stephen J. Guy, Ming Lin, Dinesh Manocha. "[Reciprocal n-Body Collision Avoidance.](https://link.springer.com/chapter/10.1007/978-3-642-19457-3_1)" International Symposium on Robotics research (ISRR), 2011.
 - Karamouzas, Ioannis, Brian Skinner, and Stephen J. Guy. "[Universal power law governing pedestrian interactions.](https://journals.aps.org/prl/pdf/10.1103/PhysRevLett.113.238701)" Physical review letters. 2014.
 - Davis, Bobby, Ioannis Karamouzas, and Stephen J. Guy. "[C-opt: Coverage-aware trajectory optimization under uncertainty.](https://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=7407311)" IEEE Robotics and Automation Letters. 2016.
diff --git a/_people/TahiraReidSmith.md b/_people/TahiraReidSmith.md
index 51261c9..0ac84bf 100644
--- a/_people/TahiraReidSmith.md
+++ b/_people/TahiraReidSmith.md
@@ -7,6 +7,7 @@ website: https://engineering.purdue.edu/ME/People/ptProfile?resource_id=74127
 image: https://engineering.purdue.edu/ResourceDB/ResourceFiles/image74131
 ---
 Prof. Reid Smith leads the [Research in Engineering and Interdisciplinary Design (REID) Lab](https://engineering.purdue.edu/reidlab/) at Purdue University. She studies how to integrate human-centered design into human-machine systems.
+- Reid, T. and Gilbert, G. "[Inclusion in Human-machine Interactions.](https://doi.org/10.1126/science.abf2618)" Science, 375(6755), 149-150 (2022)
 - Akash, Kumar, et al. "[Human Trust-based Feedback Control: Dynamically varying automation transparency to optimize human-machine interactions.](https://arxiv.org/pdf/2006.16353.pdf)" arXiv preprint arXiv:2006.16353 (2020).
 - Hu, Wan-Lin, et al. "[Real-time sensing of trust in human-machine interactions.](https://engineering.purdue.edu/reidlab/assets/2016_Hu_Akash_Jain_Reid.pdf)" IFAC-PapersOnLine 49.32 (2016): 48-53
 - Reid, Tahira N., Richard D. Gonzalez, and Panos Y. Papalambros. "[Quantification of perceived environmental friendliness for vehicle silhouette design.](https://asmedigitalcollection.asme.org/mechanicaldesign/article/132/10/101010/450739)" Journal of mechanical design 132.10 (2010). 
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