The graph shows the changes in the impact factor of Majallah-i 'ilmi Pizhuhishi-i Danishgah-i 'Ulum-i Pizishki Va Khadamat-i Bihdashti-i Darmani-i Zanjan and its corresponding percentile for the sake of comparison with the entire literature. Impact Factor is the most common scientometric index, which is defined by the number of citations of papers in two preceding years divided by the number of papers published in those years.
