@article{article2125,
  title = {Fuzzy logic approaches for forecasting daily global solar radiation: A comparative analysis of climatic variables},
  author = {PARLAK, B.O. and AKDOĞAN, E.},
  journal = {Sigma Journal of Engineering and Natural Sciences},
  year = {2026},
  volume = {44},
  pages = {2745-2757},
  doi = {10.14744/sigma.2026.2125}
}