PM2.5 concentration forecasting: Development of integrated multivariate variational mode decomposition with kernel Ridge regression and weighted mean of vectors optimization - Hai Tao; Iman Ahmadianfar; Leonardo Goliatt; Syed Shabi Ul Hassan Kazmi; Mohamed A. Yassin; Atheer Y. Oudah; Raad Z. Homod; Hussein Togun; Zaher Mundher Yaseen (Atmospheric Pollution Research, 2024)