MAPPING AND DETECTING LAND USE LAND COVER (LULC) CHANGES DYNAMICS OF PER-URBAN SPACES IN CONSTANTINE CONTEMPORARY STATES (NORTHEAST OF ALGERIA) A GEO-SPATIAL METHODS BY USING GIS, REMOTE SENSING, LCM AND GEE PLATFORM FROM 1984 TO 2020. International Journal of Innovative Technologies in Social Science, [S. l.], n. 2(42), 2024. DOI: 10.31435/rsglobal_ijitss/30062024/8198. Disponível em: https://rspublisher.org/index.php/ijitss/article/view/2801. Acesso em: 17 mar. 2026.