American Journal of Geographic Information System

American Journal of Geographic Information System published articles about the recent research achievements of geographic information system. The goal of this journal is to track the development tendency of this specified system and make some contributions in the development of this fresh subject. As a comprehensive professional geographical science, geographic information system collects and analyzes various kinds of geographical data.


ICV 2015: 75.78; ICV 2016: 66.70
Editor-in-chief:
p-ISSN: 2163-1131
e-ISSN: 2163-114X
Website: http://journal.sapub.org/ajgis




Volume 15, Number 1, 2026

  • Articles
Assessment of Urban Growth and Expansion of Freetown, Sierra Leone 1988 – 2022
Moses Abu-Sankey Kargbo, Usman Adebimpe Raheem, Enoch Terlumun Iortyom, Kazeem Omotayo Laro
pp. 1-10
DOI: 10.5923/j.ajgis.20261501.01   58 Views  26 Downloads
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