@article{article464,
  title = {Some Properties of (ℎ, 𝑚)-Preinvex Functions and Hermite Hadamard Inequality},
  author = {ÜNLÜYOL, E. and KARADENİZ, M.},
  journal = {Sigma Journal of Engineering and Natural Sciences},
  year = {2019},
  volume = {10},
  pages = {257-264},
  doi = {}
}