Reasoning
All three sources indicate GanttPRO supports resource management/allocation. Treating each URL as a single perspective and weighting by confidence shows: thedigitalprojectmanager domain has consistent 'true' signals with high confidence; infotech has all 'true' with substantial confidence; pcmag, while including one 'false' entry, has six 'true' entries with higher combined confidence, yielding a strong overall 'true' signal. The aggregated evidence supports resource management being available.