@inproceedings{kathinmai2021design,
  title={“Design of Petition and Appealing Process for Computer Engineering Students at Institute of Engineering, Suranaree University of Technology”},
  author={Kathinmai, P., Ladnongkhun, A., and Numsawangrungrueng, P.},
  booktitle={the 13th National Research Conference for Academic Support Staff in Higher Education Institutions},
  year={2021}
}

@inproceedings{a2015study,
  title={"Study the Attitude of Institute of Engineering Suranaree University of Technology Support Staffes for Job Rotation of Staffes"},
  author={A., Ladnongkhun},
  booktitle={7th National Conference for University Support Staff, (Peepthong Wichakarn 58)},
  year={2015}
}