Synergistic utilization of carbon-integrated covalent organic frameworks and magnetic Fe₃O₄ nanoparticles for efficient recovery of gold and copper from E-waste - Aaron S. Pittman; Yan Cao; Daniel Kobina Sam; Zui-Miao Tao; Heyu Li (Chemical Engineering Journal, 2025)

Uncertainty, Irreversibility and the Optimal Timing of Large-Scale Investments in Protected Species Habitat Restoration - Cameron Speir; Sam Pittman; David Tomberlin (Frontiers in Marine Science, 2015)