DOI:
https://doi.org/10.35606/jabm.v27i1.549
DOI:
https://doi.org/10.35606/jabm.v27i1.550
DOI:
https://doi.org/10.35606/jabm.v27i1.551
DOI:
https://doi.org/10.35606/jabm.v27i1.552
DOI:
https://doi.org/10.35606/jabm.v27i1.553
DOI:
https://doi.org/10.35606/jabm.v27i1.567