• Standards-based tools and services for building lifelong learning pathwaysSgouropoulou, C.; Voyiatzis, I.; Koutoumanos, A.; Ellervee, PeeterProceedings of 2017 IEEE Global Engineering Education Conference (EDUCON) : 25-28 April 2017, Athens, Greece2017 / p. 1619-1621 https://doi.org/10.1109/EDUCON.2017.7943065 https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7943065