| Modeling and detailed study of hybrid photovoltaic thermal (PV/T) solar collector A Khelifa, K Touafek, HB Moussa, I Tabet Solar Energy 135, 169-176, 2016 | 147 | 2016 |
| Theoretical and experimental study of sheet and tubes hybrid PVT collector K Touafek, A Khelifa, M Adouane Energy Conversion and Management 80, 71-77, 2014 | 129 | 2014 |
| Energy performance improvement of a new hybrid PV/T Bi-fluid system using active cooling and self-cleaning: Experimental study M Lebbi, K Touafek, A Benchatti, L Boutina, A Khelifa, MT Baissi, ... Applied Thermal Engineering 182, 116033, 2021 | 65 | 2021 |
| Analysis of a hybrid solar collector photovoltaic thermal (PVT) A Khelifa, K Touafek, HB Moussa, I Tabet, H Haloui Energy Procedia 74, 835-843, 2015 | 59 | 2015 |
| Improvement of PVT air-cooling by the integration of a chimney tower (CT/PVT) L Boutina, A Khelifa, K Touafek, M Lebbi, MT Baissi Applied Thermal Engineering 129, 1181-1188, 2018 | 58 | 2018 |
| Model validation of an empirical photovoltaic thermal (PV/T) collector K Touafek, F Kerrour, H Haloui, A Khelifa Energy Procedia 74, 1090-1099, 2015 | 39 | 2015 |
| Approach for the modelling of hybrid photovoltaic–thermal solar collector A Khelifa, K Touafek, HB Moussa IET Renewable Power Generation 9 (3), 207-217, 2015 | 35 | 2015 |
| Optimization of angle of inclination of the hybrid photovoltaic-thermal solar collector using particle swarm optimization algorithm I Tabet, K Touafek, N Bellel, N Bouarroudj, A Khelifa, M Adouane Journal of renewable and sustainable energy 6 (5), 2014 | 32 | 2014 |
| Investigation of the electrical and thermal performance of a PV/T hybrid system S Haddad, K Touafek, A Khelifa 2015 Tenth International Conference on Ecological Vehicles and Renewable …, 2015 | 25 | 2015 |
| Experimental study on a new conception of hybrid PV/T collector K Touafek, A Khelifa, M Adouane, EH Khettaf, A Embarek 14th International Conference on Sciences and Techniques of Automatic …, 2013 | 22 | 2013 |
| The copper indium selenium (CuInSe2) thin Films solar cells for hybrid photovoltaic thermal collectors (PVT) H Haloui, K Touafek, M Zaabat, A Khelifa Energy Procedia 74, 1213-1219, 2015 | 21 | 2015 |
| Thermal performances of vertical hybrid PV/T air collector I Tabet, K Touafek, N Bellel, A Khelifa The European Physical Journal Plus 131, 1-15, 2016 | 10 | 2016 |
| Theoretical study and experimental validation of energetic performances of photovoltaic/thermal air collector K Touafek, A Khelifa, L Boutina, I Tabet, S Haddad International Journal of Photoenergy 2018, 1-10, 2018 | 9 | 2018 |
| Etude de l’influence des paramètres externes et internes sur le capteur hybride photovoltaïque thermique (PVT) A Khelifa, K Touafek Journal of Renewable Energies 15 (1), 67–75-67–75, 2012 | 9 | 2012 |
| Experimental energy improvement of a special design heat exchanger-based hybrid solar collector for a photovoltaic module square surface B Boumaaraf, H Boumaaraf, MS Ait-Cheikh, A Khelifa Environmental Science and Pollution Research 28 (43), 61246-61257, 2021 | 8 | 2021 |
| A three-dimensional modeling of photovoltaic thermal collector T Khaled, K Fouad, K Abdelkrim, T Ismail, H Hafsia International Journal of Renewable Energy Research (IJRER) 6 (2), 384-391, 2016 | 8 | 2016 |
| Modelling of a hybrid photovoltaic thermal collector based on CdTe H Haloui, K Touafek, M Zaabat, HBCE Hocine, A Khelifa Applied Solar Energy 52, 27-31, 2016 | 8 | 2016 |
| Evaluation de l’influence de l’inclinaison des modules photovoltaïques sur la production d’énergie d’un système hybride M Adouane, M Haddadi, N Benamrane, K Touafek, A Khelifa, I Tabet Revue des Energies Renouvelables, pages, 87-92, 2014 | 8 | 2014 |
| Numerical analysis of the heat transfer and fluid flow of a novel water-based hybrid photovoltaic-thermal solar collector integrated with flax fibers as natural porous materials A Khelifa, AE Kabeel, MEH Attia, ME Zayed, M Abdelgaied Renewable Energy 217, 119245, 2023 | 7 | 2023 |
| Modeling of a hybrid thermal photovoltaic (PVT) collector based on thin film organic solar cells H Haloui, K Touafek, A Khelifa Electric Power Systems Research 210, 108131, 2022 | 7 | 2022 |
