@article{intercommunicationbetweenprogrammable,
  title = {Inter-communication between Programmable Logic Controllers using IoT technologies: A Modbus RTU/MQTT Approach},
  year = {2021},
  eprint = {2102.05988},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2102.05988v1},
}