@article{Knopp:125753,
      author        = "Knopp, Melanie and Muñiz-Pardos, Borja and Wackerhage,
                       Henning and Schönfelder, Martin and Guppy, Fergus and
                       Pitsiladis, Yannis and Ruiz, Daniel",
      title         = "{Variability in running economy of Kenyan world-class and
                       European amateur male runners with advanced footwear
                       running technology: experimental and meta-analysis
                       results}",
      year          = "2023",
}