DOI:
https://doi.org/10.35606/jabm.v28i2.922
DOI:
https://doi.org/10.35606/jabm.v28i2.923
DOI:
https://doi.org/10.35606/jabm.v28i2.924
DOI:
https://doi.org/10.35606/jabm.v28i2.925
DOI:
https://doi.org/10.35606/jabm.v28i2.930
DOI:
https://doi.org/10.35606/jabm.v28i2.931