1.
Drakel A. THE CONCEPT OF SPATIAL DEVELOPMENT, INFRASTRUCTURE, NATURAL RESOURCES AND ENVIRONMENT (A STUDY OF URBAN AREA). JUPEK [Internet]. 21Dec.2021 [cited 5Oct.2026];3(1):41-4. Available from: http://www.jurnal.isdikkieraha.ac.id/index.php/jupek/article/view/261