DOI :
https://doi.org/10.53565/pssa.v6i1.121
Abstract View: 2502,
pdf Download: 2823
DOI :
https://doi.org/10.53565/pssa.v6i1.129
Abstract View: 916,
pdf Download: 736
DOI :
https://doi.org/10.53565/pssa.v6i1.158
Abstract View: 840,
pdf Download: 684

ISSN 2460-1144 (print)
ISSN 2745-567X (online)