| Investment costs of heating in Poland and Spain—A case study A Witkowska, DA Krawczyk, A Rodero Proceedings 16 (1), 40, 2019 | 8 | 2019 |
| Analysis of thermal comfort in education building in surveys A Witkowska, K Gładyszewska-Fiedoruk E3S Web of Conferences 44, 00189, 2018 | 8 | 2018 |
| Simulation of the use of ground and air source heat pumps in different climatic conditions on the example of selected cities: Warsaw, Madrid, Riga, and Rome A Ołtarzewska, DA Krawczyk Energies 14 (20), 6701, 2021 | 7 | 2021 |
| Analysis of the Influence of Selected Factors on Heating Costs and Pollutant Emissions in a Cold Climate Based on the Example of a Service Building Located in Bialystok A Ołtarzewska, DA Krawczyk Energies 15 (23), 9111, 2022 | 5 | 2022 |
| The Use of Solar Collectors in Domestic Hot Water Systems in Central and Eastern European Countries: Simulation in TRNSYS A Ołtarzewska, DA Krawczyk Environmental and Climate Technologies 27 (1), 243-253, 2023 | 4 | 2023 |
| Analysis of Heat Pumps Efficiency in Selected Locations–A Case Study A Ołtarzewska, DA Krawczyk Environmental and Climate Technologies 26 (1), 648-657, 2022 | 3 | 2022 |
| The advisability of employment of renewable energy sources in DHW systems in the kindergarten DA Krawczyk, A Rodero, A Witkowska, B Wądołowska Proceedings 16 (1), 41, 2019 | 2 | 2019 |
| Simulation and Performance Analysis of an Air-Source Heat Pump and Photovoltaic Panels Integrated with Service Building in Different Climate Zones of Poland A Ołtarzewska, DA Krawczyk Energies 17 (5), 1182, 2024 | 1 | 2024 |
| Development of Renewable Energy Sources in Poland in Light of European Energy Policy A Witkowska, B Wądołowska, DA Krawczyk Environmental Sciences Proceedings 9 (1), 11, 2021 | 1 | 2021 |
| Analysis of the Advisability of Using an Air-Source Heat Pump in a Single Family House in Poland and Spain A Witkowska, DA Krawczyk Proceedings 51 (1), 11, 2020 | 1 | 2020 |
| TRNSYS Simulation of the Use of Solar Collector-based Domestic Hot Water System in Central and Eastern European Countries (CEEC) A Ołtarzewska, DA Krawczyk CONECT. International Scientific Conference of Environmental and Climate …, 2023 | | 2023 |
| Simulation of the Use of Air-Source Heat Pumps in Different European Cities A Ołtarzewska, DA Krawczyk International Conference on Environment Science and Engineering, 164-170, 2022 | | 2022 |
| Heat pump market in Poland in 2020-2021 A Ołtarzewska, DA Krawczyk INNOVATIONS–SUSTAINABILITY–MODERNITY–OPENNESS XI INTERNATIONAL SCIENTIFIC …, 2022 | | 2022 |
