Vol. 9 No. 2 (2021): DECEMBER
Vol. 9 No. 2
-
https://doi.org/10.24252/mapan.2021v9n2a5
Views: 171 / PDF Downloads: 129 / PDF Downloads: 0 / PDF Downloads: 0
-
https://doi.org/10.24252/mapan.2021v9n2a8
Views: 225 / PDF Downloads: 259 / PDF Downloads: 0 / PDF Downloads: 0