Athens Journal of Sciences
Volume 8, Issue 1, March 2021
DOI: 10.30958/ajs_v8i1
| Table of Contents | |
|---|---|
| Download the entire issue (PDF) | |
| Front Pages | |
| Behaviour of Temperature Variations in Subsurface Layers in the South-Eastern Mediterranean Sea Tarek M. El-Geziry, Ibrahim A. Maiyza & Mohamed S. Kamel | 9 |
| Pragmatic Association of the Two Evaluation Concepts of Operational Observation and Mathematical Modeling Adel Razek | 23 |
| A Modified System of Nonlinear Fractional-Order Differential Equations in the Study of the Dynamics of Marital Relationships and their Behavioural Features Olutunde Samuel Odetunde, Rasaki Kola Odunaike & Adetoro Temitope Talabi | 37 |
| Theory of Bioenergy Accumulation and Transformation: Application to Evolution, Energy, Sustainable Development, Climate Change, Manufacturing, Agriculture, Military Activity and Pandemic Challenges Armen B Avagyan | 57 |