[1]
“A training program for chemistry teachers based on the knowledge economy and its impact on the productive thinking of their students”, jperc, vol. 16, no. 60, pp. 437–459, Jan. 2019, Accessed: May 07, 2025. [Online]. Available: https://jperc.uobaghdad.edu.iq/index.php/jperc/article/view/84