124444 Here

: Strength prediction based on ultrasonic property of fractal gangue cemented rockfill reinforced by carbon nanotubes (published in Construction and Building Materials , 2021).

In many modern journals, individual papers are assigned a unique six-digit article number rather than traditional page numbers. Several highly relevant papers share this ID across different fields: 124444

The number refers to several distinct research papers depending on the database or article numbering system used. The most prominent "helpful" paper under this ID is an educational document from the ERIC database regarding student comfort and teacher questions. Featured Document (ERIC Database) Title : Comfort and Questions ID : ED124444 : Strength prediction based on ultrasonic property of