Sokolovs, Alvis, and Ilze Grinfelde. “PROJECT MODELLING TOOLBOX IN HIGHER EDUCATION: HEXAGONAL CANVAS IN PROJECT BASED LEARNING”. SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference, vol. 1, July 2023, pp. 361-72, https://doi.org/10.17770/sie2023vol1.7152.