Kurtulus, Muhammed Akif, and Nilgun Tatar. “A Bibliometrical Analysis of the Articles on Environmental Education Published Between 1973 and 2019”. Journal of Education in Science, Environment and Health 7, no. 3 (July 18, 2021): 243–258. Accessed April 30, 2024. https://jeseh.net/index.php/jeseh/article/view/420.