RETRACTED: Theoretical study of the tension force of spliced threads in doubling processKhabibulla Parpiev, Doniyor Parpiev, Nafisa Odilkhonova, Avazbek Ataxanov and Bekzodjon RizaevE3S Web Conf., 538 (2024) 04021DOI: https://doi.org/10.1051/e3sconf/202453804021