@article{Yi:2020,
  author  = "Q. Yi and G. Zhang and H. Li and X. Wang and D. Janke and B. Amon and S. Hempel and T. Amon",
  title   = "Estimation of opening discharge coefficient of naturally ventilated dairy buildings by response surface methodology",
  journal = "Computers and Electronics in Agriculture",
  volume  = "Vol. 169",
  pages   = "1--9",
  year    = "2020",
}