MATIJOŠIUS, Jonas; JAKŠTAS, Arūnas. Efficiency investigation of solar collectors made of recycling materials. Journal of Environmental Engineering and Landscape Management, [S. l.], v. 13, n. 3, p. 126–131, 2005. DOI: 10.3846/16486897.2005.9636860. Disponível em: https://journals.vilniustech.lt/index.php/JEELM/article/view/8048. Acesso em: 12 may. 2025.