Latices in citation networks:an investigation into the strucrure of citation graphs

Citation analysis of the use of online journals published by isi Yogyakarta in the final project work of isi Yogyakarta students

SCI Science Citation Index 1980 annual : volume 14, SCI Journal Citation Reports : a bibliometric analysis of science journals in the ISI data base

Language biases in the coverage of the science citation index and its consequences for international comparisons of national research performance

An investigation into some price - determining factors in american tobacco markets