Searching for a Journal that covers your topic, can sometimes be a great search strategy.
You can use the search bar below to find journals that might be relevant to your topic. (ignore whatever words are in the search bar, it will search for journals)
For instance, you could search: "Film" or "Cinema" to see if there are any journals that specifically cover that topic.
You can then browse through different issues of the journal to get topic ideas or help with research. Or you can specifically search an entire journal for articles relating to your topic.
I have also identified some potentially useful journals below the Search Bar.