What's the recommended way to handle state in modern Angular?

Hello, I'm primarily a Next.js developer, and I’m currently working on a large enterprise project. I'm using standalone components and signals, and everything is going well so far. However, I’m a bit confused about the best way to manage global state. In Next.js, I typically use the React Query library. I’ve read that using services with RxJS and signals might be the recommended approach, but I’m not entirely sure if that’s accurate. Thanks for taking the time to read my post!