Vasiliene-Vasiliauskiene, V., Vasilis Vasiliauskas, A., Meidute-Kavaliauskiene, I. and Sabaityte, J. 2020. Peculiarities of educational challenges implementing project-based learning. World Journal on Educational Technology: Current Issues. 12, 2 (Apr. 2020), 136–149. DOI:https://doi.org/10.18844/wjet.v12i2.4816.