AUTHOR=

TITLE=Expression of concern: Size effect of mechanical characteristics of sandstone and granite under uniaxial compression

JOURNAL=Frontiers in Energy Research

VOLUME=Volume 13 - 2025

YEAR=2025

URL=https://www.frontiersin.org/journals/energy-research/articles/10.3389/fenrg.2025.1701311

DOI=10.3389/fenrg.2025.1701311

ISSN=2296-598X