Dr. Sehrish Khan,Dr. Ayaz Muhammad Khan. (2024). VALIDATION OF THE TOOL FOR MEASURING ESD AND PREPAREDNESS OF PROSPECTIVE TEACHERS’ AS SUSTAINABLE LEADERSHIP. Harf-O-Sukhan, 8(2), 1576-1596. Retrieved from https://harf-o-sukhan.com/index.php/Harf-o-sukhan/article/view/1753