Kadir KARATEKİN (2013) “DEVELOPING A SCALE TO MEASURE PRE-SERVICE TEACHERS’ ATTITUDES TOWARDS SOLID WASTE AND RECYCLING: A VALIDITY AND RELIABILITY STUDY”, International Journal of Eurasia Social Sciences , 4(10), pp. 71–90. Available at: https://rrpubs.com/index.php/ijoess/article/view/685 (Accessed: 17 May 2025).