Determination of αs at NLO*+NNLL from a global fit of the low-z parton-tohadron fragmentation functions in e+e− and DIS collisionsRedamy Pérez-Ramos and David d’EnterriaEPJ Web of Conferences, 90 (2015) 04001DOI: https://doi.org/10.1051/epjconf/20159004001