Optimization of roof slope, design and wood strength classes in timber Fink type truss - Fraga, Iuri Fazolin; Moraes, Matheus Henrique Morato de; Menezes, Isabella Silva; Pereira Junior, Wanderlei Malaquias; Lahr, Francisco Antonio Rocco; Christoforo, André Luis; Monteiro, Sergio Neves; Azevedo, Afonso Rangel Garcez de (Scientific Reports, 2025)