Tutorial applications for Verification, Validation and Uncertainty Quantification using VECMA toolkit - D. Suleimenova; H. Arabnejad; W. N. Edeling; D. Coster; O. O. Luk; J. Lakhlili; V. Jancauskas; M. Kulczewski; L. Veen; D. Ye; P. Zun; V. Krzhizhanovskaya; et al. (Journal of Computational Science, 2021)