رحمة, ملاخ2023-01-222023-01-222019https://dspace.univ-ghardaia.edu.dz/xmlui/handle/123456789/5437This study was carried out by the Algerian Pipe Industry Corporation (ALFA PIPE) in Ghardaia Province, which aims to find out the impact of environmental factors on the industrial buyer. . The results of the study on the environmental factors affecting the decision to purchase in the Algerian pipe industry ALFA PIPEshowed that there is a clear impact of external environmental factors on the decision to buy themالمشتري الصناعيقرار الشراءThesis