“MODELING NET ECOSYSTEM EXCHANGE OF  $\mathrm{CO_2}$ USING MACHINE LEARNING TECHNIQUES: (a Case Study of Sakhalin Island)”. 2025. Proceedings of the YSU C: Geological and Geographical Sciences 59 (2 (266): 240-50. https://doi.org/10.46991/PYSUC.2025.59.2.240.