Day after my preprint was posted in research square, I’ve been flagged by 13 journals from the same publishing group, OPAST. 11 were in my spam folders while two managed to be in my inbox without being flagged as spam. What is ironic, all of these journals are all on medical fields and my study is in accounting and finance. Lol. Let us be aware of these predatory journals. When I checked every journal, their APCs are way too high and the metrics are obviously fake.

This is the website https://www.opastpublishers.com/