Social Responsibility (ISO 26000) and the International Standard (ISO 14000) and Their Contribution to Supporting Organizations in Environmental ProtectionLeyla Khedir، Ali Mostefaoui، Okba Khedir، Tarek Gherbi، Rachid KhedirANCIENT LANDالمجلّد 7، (2)، الصفحات 324-3332025مقال وصول مفتوح
