JAN, Sajjad Ullah; ANWAR, Mumtaz A.. Collaborative Research in Economics in Pakistan: The Case of Pakistan Development Review from 1973 to 2009. Qualitative and Quantitative Methods in Libraries, [S.l.], p. 171-181, july 2017. ISSN 2241-1925. Available at: <http://78.46.229.148/ojs/index.php/qqml/article/view/373>. Date accessed: 25 dec. 2024.