| Scientific talks | |
| 2020 | 11th Conference on Dynamical Systems Applied to Biology and Natural Sciences, Trento, Italy |
| 2019 | BIOMAT 2019 - 19th International Symposium on Mathematical and Computational Biology, Szeged, Hungary | |
| 2019 | 11th Colloquium on the Qualitative Theory of Differential Equations, Szeged, Hungary |
| 2019 | 10th Conference on Dynamical Systems Applied to Biology and Natural Sciences, Naples, Italy |
| 2018 | The 5th Conference of PhD Students in Mathematics, Szeged, Hunagry |
| 2015 | 8th Conference Topology and its applications, Mansoura, Egypt |
| 2015 | 12th International Conference on Chemistry and its Role in Development, Mansoura-Sharm El-Sheik, Egypt |
| Workshops, summer schools | |
| 2019 | Computer-aided Modelling of Dynamical Systems, Szeged, Hunagry |
| 2018 | Szeged Dynamics Days 2018, Szeged, Hunagry |
| 2018 | Computer-aided Modelling of Dynamical Systems, Szeged, Hunagry |
| 2015 | Non Linear Dynamical Systems, Mansoura, Egypt |
| 2012 | The 4th. Symposium of the fractional calculus and applications group, Alexandria, Egypt |