Román, R.F.M. 2025. A cloud-accessible virtual lab architecture for teaching network automation: Integrating Cisco packet tracer REST API with docker, Cloudflare tunnel, and Google Colab. Edelweiss Applied Science and Technology. 9, 9 (Sep. 2025), 144–154. DOI:https://doi.org/10.55214/2576-8484.v9i9.9775.