[1]
L. S. Lunachevskyy, P. B. Tarnopilskyy, M. G. Rumyantsev, and V. P. Chygrynets, “STATE, PRODUCTIVITY, MERCHANTABILITY, AND ASSORTMENT STRUCTURE OF NATURAL OAK STANDS IN SUMY REGION”, Forest. and Forest Melior., no. 128, pp. 39–46, Feb. 2018.