Tondi G, Pizzi A, Olives R. Natural tannin-based rigid foams as insulation for doors and wall panels. Maderas-Cienc Tecnol [Internet]. 2025 Oct. 9 [cited 2025 Dec. 5];10(3):219-28. Available from: https://revistas.ubiobio.cl/index.php/MCT/article/view/1386