Doing PhD in new field that does not have enough resources in it. Most of the information I find are articles written in websites such as medium.com. I really feel awkward citing a website article, as I feel it is not good enough. It is not from university, it has just the author name, not much info about him/her, and the way it is written is for non-academic purpose.
Is it ok to have many of these articles as the source of my information in my PhD? If it is not ok, then what can I do? there is no reliable resources! The field is Artificial Intelligence.
To be more specific: It is not about AI in general, it is about a topic in AI that has not been explored thoroughly, the only place that has done that is Google and they keep the research they have done private and not accessible for public, i have contacted them but they rejected to help with their research
Edit : I know that there are millions of AI researches in the internet. but there isn't anything I was able to find on the area i am studying. google has a product and they are selling as a service and they are not publishing the research they have done on that area, i have contacted google and they did not allow me to look at their research.. there are other researches on other areas may touch that field but none i found on that field specifically.