| Effect of dust and sulfur content on the rate of wear of diesel enginesworking in the Jordan desert | Al-Rousan A. A | Alexandria Engineering Journal | Vol. 45 (5): 527-536 | ELSEVIER | 2006 |
| Urban Traffic Pollution Reduction for Sedan Cars Using Petrol Engines by Hydro-oxide Gas Inclusion | Al-Rousan A. A , Sharaf Alkheder and Sa’ed A. Musmar | Journal of the Air & Waste Management Association | 65 | Taylor & Francis | 2015 |
| Influence of Oil-Mixtures and Engine Components Inversion on Wear rate of I.C Engines | Al-Rousan, A. A., Aljbury, S. A | Mu’tah Journal for Research & Studies (MJRS) | Vol. 1 (25): 11-30 | | 2010 |
| Reduction of Fuel Consumption in Gasoline Engines by Introducing HHO Gas into Intake Manifold | Al-Rousan, A. A. | International Journal of Hydrogen Energy | 35 (23): 12930-12935 | ELSEVIER | 2010 |
| Effect of HHO Gas on Combustion Emissions in Gasoline Engines. | Musmar, S., Al-Rousan, A. A. | Fuel Journal | Vol. 90 (10): 3066–3070 | ELSEVIER | 2011 |
| Green transportation: increasing fuel consumption efficiency through HHO gas injection in diesel vehicles | , Sa’ed A. Musmar Ammar A. Al-Rousan ,Sharaf Alkheder | Int. J. Global Warming | 14 | Inderscience Enterprises | 3, 2018 |
| Effect of Anodes-Cathodes Inter-distances of an HHO Fuel Cell on Gasoline Engine Performance Operating by a Blend of HHO | Al-Rousan A. A., Musmar Sa’ed A | International Journal of hydrogen energy | 43 | ELSEVIER | 2018 |
| Traffic Emission Control Through Gasoline Automotive Engine Mixture Enhancement | Musmar Sa’ed A., Alkheder Sharaf and Al-Rousan A. A. | Environmental Progress & Sustainable Energy | 37 | Wiley | 2017 |
| Energy extracted from underground rock area by using a horizontal closed loop system in Mutah University/Jordan n | MAA Al-Dabbas, AA Al-Rousa | Energy conversion and management | 65 (2013) | Elsevier | 2013 |
| Effect of cylinder-liner rotation on wear rate: An experimental study | A Sa'ed, Ammar Alrousan, Iskander Tlili | Heliyon | 5 | Elsevier | 2019 |
| Quantitative Assessment of Potassium Hydroxide Concentration in Oxyhydrogen Cell for Optimal Gasoline Fuel Engine Performance and Emissions | Sa’ed A. Musmar, Ammar A. Al-Rousan, Musa AlAjlouni, Khalid Alzoubi | J. Energy Resour. Technol | 143 | ASME | 2021 |