Ivanova, N. S., and E. S. Zolotova. “Development of Forest Typology in Russia”. International Journal of Bio-resource and Stress Management 5, no. Jun, 2 (May 20, 2023): 298–303. Accessed September 21, 2025. https://www.ojs.pphouse.org/index.php/IJBSM/article/view/573.