VORONUK , A. About Secondary Energy Resources, Heat Exchange Ventilation. Electronics and Control Systems, [S. l.], v. 1, n. 71, p. 43–49, 2022. DOI: 10.18372/1990-5548.71.16823. Disponível em: https://jrnl.nau.edu.ua/index.php/ESU/article/view/16823. Acesso em: 20 feb. 2026.