- Henry Sokolski, Nuclear Energy Basics, Part 1: Fission, Fusion, and the Bomb, Nonproliferation Policy Education Center. Updated September 2020.
- Henry Sokolski, “Fission, Fusion and Bomb Designs.” Updated 2020.
- Guest Presentation: Greg Jones, “More Than Fissile Material: Building a Bomb, The Historical Experience“
- Guest Presentation: Bruce Goodwin and Thomas Cochran, “Reactor-Grade Plutonium’s Weapons Utility”
- “Nuclear Energy Basics, Part 1: Fission, Fusion, and the Bomb,” Nonproliferation Policy Education Center, updated October 2021. Available as a PDF.