| A review of hydrogen production from anaerobic digestion A Zappi, R Hernandez, WE Holmes International Journal of Environmental Science and Technology 18 (12), 4075-4090, 2021 | 42 | 2021 |
| A Methodology for Global Sensitivity Analysis of Activated Sludge Models: Case Study with Activated Sludge Model No. 3 (ASM 3) DLB Fortela, K Farmer, A Zappi, WW Sharp, E Revellame, D Gang, ... Water Environment Research 91 (9), 865-876, 2019 | 12 | 2019 |
| An Assessment of Methanotrophs Producing Industrial-Grade Lipids for Biofuels and Other Commercial Chemicals A Zappi, DL Fortela, WE Holmes Energies 13 (15), 3887, 2020 | 4 | 2020 |
| An assessment of the potential to produce commercially valuable lipids on highway right-of-way land areas located within the southeastern United States ME Zappi, A Zappi, E Revellame, W Sharp, DL Fortela, R Hernandez, ... Sustainability 12 (13), 5225, 2020 | 4 | 2020 |
| Microbial Lipid Production through Integrated Anaerobic-Aerobic Biotreatment Process: An Urban-Based Biorefinery Concept ED Revellame, A Zappi, R Hernandez, D Gang, WE Holmes, ME Zappi ACS Sustainable Chemistry & Engineering 9 (34), 11439-11447, 2021 | 1 | 2021 |
| An Evaluation of the Genesis and Construct of State-Level Climate Action Plans Within the USA: Envisioning Carbon-Neutrality RE Hernandez, CT Zeringue, AM Zappi, ME Zappi Current Pollution Reports 11 (1), 12, 2025 | | 2025 |
| Rack for treatment of respiratory masks ME Zappi, W Holmes, A Chistoserdov, W Sharp, A Zappi, R Hernandez, ... US Patent 12,194,188, 2025 | | 2025 |
| Device and method for recycling of respiratory masks and other personal protective equipment ME Zappi, W Holmes, A Chistoserdov, W Sharp, A Zappi, R Hernandez, ... US Patent App. 17/347,184, 2021 | | 2021 |
| Device and method for recycling of respiratory masks and other personal protective equipment ME Zappi, W Holmes, A Chistoserdov, W Sharp, A Zappi, R Hernandez, ... US Patent App. 17/209,586, 2021 | | 2021 |
| Carbon Dioxide Removal and Oxygen Replenishment While Producing Proteins within a Mars Human Space Camp A Zappi, S Simoneaux, R Aguda, E Revellame 2019 AIChE Annual Meeting, 2019 | | 2019 |