DOI (Digital Object Identifier) is a unique code that is assigned to objects, which can be either digital, physical or abstract. In other words, a DOI is a reference to a specific object.
Scientists and scholars can obtain an O-1 or EB-1 visa due to their activities. Obtaining such visas is an opportunity to continue scientific activities in the United States.
Writing a research paper is a meticulous and important moment in a scientist's research activities. Every researcher wants to publish their work in a reputable journal. But how do you avoid getting caught by a predatory journal?
Every year, scientists write thousands of research papers in the field of medicine, which is one of the most important areas in everyone's life. Today, we have compiled a list of some of the best databases for publishing and indexing medical research papers.