To cite projectLSA in publications, use:

  Djidu H, Retnawati H, Hadi S, Haryanto (2026). “projectLSA: A Shiny
  Application for Integrated Latent Structure Analysis.” _Applied
  Psychological Measurement_. doi:10.1177/01466216261446305
  <https://doi.org/10.1177/01466216261446305>.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {projectLSA: A Shiny Application for Integrated Latent Structure Analysis},
    author = {Hasan Djidu and Heri Retnawati and Samsul Hadi and {Haryanto}},
    journal = {Applied Psychological Measurement},
    year = {2026},
    doi = {10.1177/01466216261446305},
  }

Or cite the R package directly:

  Djidu H, Retnawati H, Hadi S, Haryanto (2026). _projectLSA: R Shiny
  Application for Latent Structure Analysis with a Graphical User
  Interface_. doi:10.32614/CRAN.package.projectLSA
  <https://doi.org/10.32614/CRAN.package.projectLSA>. R package.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {projectLSA: R Shiny Application for Latent Structure Analysis with a Graphical User Interface},
    author = {Hasan Djidu and Heri Retnawati and Samsul Hadi and {Haryanto}},
    year = {2026},
    note = {R package},
    doi = {10.32614/CRAN.package.projectLSA},
  }