TY - JOUR TI - Selection of longitudinal fin profiles for electronic cooling using Delphi AHP-TOPSIS method AU - SARMAH, P. AU - GOGOI, N. AU - DUTTA, D. AU - SAIKIA, D. AU - DESHAMUKHYA, T. JO - Sigma Journal of Engineering and Natural Sciences PY - 2026 VL - 44 SP - 1299 EP - 1312 DO - 10.14744/sigma.2026.2037 ER -