@inproceedings{bdiwi:hal-03255861, TITLE = {{A Blockchain base Decentralized Platform for Ubiquitous Learning Environment}}, AUTHOR = {Bdiwi, Rawia and de Runz, Cyril and Faiz, Sami and Ali-Cherif, Arab}, URL = {https://univ-paris8.hal.science/hal-03255861}, BOOKTITLE = {{IEEE International Conference on Advanced Learning Technologies - ICALT2018}}, ADDRESS = {Bombay, India}, YEAR = {2018}, HAL_ID = {hal-03255861}, HAL_VERSION = {v1}, }