主题词：Nanofluid Flow and Heat Transfer; Stock Market Forecasting Methods; Multi-Criteria Decision Making; Fractional Differential Equations Solutions; Online Learning and Analytics; Statistical Methods and Bayesian Inference; Efficiency Analysis Using DEA; Mathematical and Theoretical Epidemiology and Ecology Models; Heat Transfer and Optimization; Fluid Dynamics and Vibration Analysis; Numerical methods for differential equations; Analytic and geometric function theory; Advanced Statistical Methods and Models; Heat Transfer Mechanisms; Insurance, Mortality, Demography, Risk Management; Heat and Mass Transfer in Porous Media; Fuzzy Systems and Optimization; Differential Equations and Numerical Methods; Blockchain Technology Applications and Security; Energy, Environment, Economic Growth; Financial Literacy, Pension, Retirement Analysis; Retirement, Disability, and Employment; Nonlinear Waves and Solitons; COVID-19 epidemiological studies; Statistical Distribution Estimation and Applications