«NEAREST NEIGHBOR BIAS IN THE SUBSTITUTION OF MISSING VALUES» (2021) Mathematical and Computational Forestry & Natural-Resource Sciences (MCFNS), 13(2), сс. 27–30(4). доступно на: https://mcfns.com/index.php/Journal/article/view/13.8 (просмотрено: 31 октябрь 2026).