[1]
A. Cahyadi, A. Kristiyanto, H. P. Raharjo, A. Akhiruyanto, H. Setyawati, and T. Hidayah, “Article RETRACTED due to malpractice Model Collaboration of Pentahelix in Sports Industry Development in Lampung Province”, Retos, vol. 82, Sep. 2026, doi: 10.47197/retos.v82.119769.