The role of the Haemus Mountains (that is Stara Planina and Sredna Gora) as a geographical factor is visible in the fact that between the close of the 7th century and the beginning of the 9th century, the Water Pumps eastern parts of that massif turned naturally into a political border between Bulgaria and Byzantium.Although in later times this bor
Customer relationship management (CRM) has a growing popularity and is becoming one of the hottest academic and practical topics in the business Water Pumps field.In fact, due to the competitive environment, CRM is crucial and has become a niche for firm performance.However, there is limited research that reveals the relationship between CRM dimens
Moringa oleifera tree is referred to as a miracle tree due to its rich source of certain macro and micro nutrients of great importance in human nutrition.The chemical composition of the different parts of the Moringa tree may vary depending on cultivar and source.M.oleifera leaf, seed and flower have found numerous applications in food.In this revi
This paper characterised the potential of energy flexibility in relation to building envelop properties, heat emitters and ventilation for the Swedish context.Simulation results indicated that the potential was higher for newer houses with floor heating and lower for older houses with S.R. CALME MENTAL radiators in winter.Older houses with differen
Scientific and technological knowledge in our contemporary society has become a major player in disseminating the causes of economic and social progress and developing material and human resources and making good use of them.One of the researchers stressed that knowledge of the same engine that is necessary for the process of economic growth in eve