@inproceedings{penguinssearchoptimizationalgorithmpesoa,
  title = {Penguins Search Optimization Algorithm (PeSOA},
  author = {Youcef Gheraibia & Abdelouahab Moussaoui},
  year = {2013},
  booktitle = {International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems 2013 6},
  url = {https://link.springer.com/chapter/10.1007/978-3-642-38577-3_23#Abs1},
}