DOI: https://doi.org/10.55960/jlri.v7i1.13
DOI: https://doi.org/10.55960/jlri.v7i1.47
DOI: https://doi.org/10.55960/jlri.v7i1.48
DOI: https://doi.org/10.55960/jlri.v7i1.50
DOI: https://doi.org/10.55960/jlri.v7i1.51
DOI: https://doi.org/10.55960/jlri.v7i1.52