The 730 publications contributed by the IITR were scattered over 75 journals.
The distribution of the publications according to the impact factor of journals reveals that the 91 percent of the research publications of the scientists of the IITR is published in the medium, high and very high Impact Factor journals.
The figure 4 shows the network of the countries with which the scientists of the IITR have published in collaboration.
The authorship pattern of the IITR publications is presented in Table 8.
These keywords represent the research tendency of the scientists of the IITR.
The scientists from the IITR involved in research with many of the developed as well as developing countries all over the world.
The present study which was based on 25 years of data (1993-2017) indicates that the IITR's research output gained an impetus during the last decade i.e., 2006-2017.
The highest (39.18%) percentage of the total publications were published in the journals originating from the USA and no single journal in which the IITR scientists published their research works belonged to India.
The scientists of the IITR worked in collaboration with many of the developed and developing countries.