How to Dockerize a NodeJS App and Deploy it using GitLab CI/CD - Taylor Callsen
How to Build a Docker Image and Push it to the GitLab Container Registry from a GitLab CI pipeline | by Valentin Despa | DevOps with Valentine | Medium
GitLab Container Registry as an alternative to Docker Hub - sloppy.io
Troubles pulling from a private DockerHub repo with DOCKER_AUTH_CONFIG on Windows runner - GitLab CI/CD - GitLab Forum
dockerhub - Docker push failed from Gitlab CI - Stack Overflow