E. X. Bozorov, F. N. Temirov, M. X. Jalilov, B. N. Burxonov, J. X. Xamroyev, M. N. Ahrorov and X. M. Jalilov (2023) “NATURAL RADIATION SOURCES AND TRAGIC CONSEQUENCES OF RADIATION, EARTH RADIATION, TEACHING A PRACTICAL LESSON ON THE TOPIC OF RADIOBIOLOGICAL PROCESSES USING THE ‘CLUSTER’ METHOD”, American Journal of Pedagogical and Educational Research, 9, pp. 100–106. Available at: https://americanjournal.org/index.php/ajper/article/view/437 (Accessed: 13 November 2024).