FRIK, Anton; BIELSKUS, Juozas. Experimental test stand of a heat pump integrated in air handling unit. Mokslas – Lietuvos ateitis / Science – Future of Lithuania, [S. l.], v. 12, 2020. DOI: 10.3846/mla.2020.13075. Disponível em: https://journals.vilniustech.lt/index.php/MLA/article/view/13075. Acesso em: 12 may. 2025.