POLITYKIN, M.; YATSENKO, O. Integration of a solar power plant and a heat pump into a hot water supply system based on a digital twin. Technologies and Engineering, [S. l.], v. 26, n. 3, p. 77–88, 2025. DOI: 10.30857/2786-5371.2025.3.6. Disponível em: http://167.235.6.87:8089/index.php/techeng/article/view/1859. Acesso em: 16 dec. 2025.