2026. DENDROCHRONOLOGICAL STUDIES OF CONIFEROUS TREE SPECIES IN THE FOREST-STEPPE ZONE ON THE TERRITORY OF THE STATE NATIONAL NATURAL PARK  «KOKSHETAU»: COMPARATIVE CHARACTERISTICS OF FIVE BRANCHES. NATURA SCIENTIA JOURNAL. 2, 2 (Jun. 2026). DOI:https://doi.org/10.62687/NSJ.2.2.2026.22.