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1
المؤلفون: Muamar Muamar, null Achmad Syamsudin, Yunikewaty Yunikewaty, null Yetrie Ludang, Firlianty Firlianty, Suharno Suharno
المصدر: Journal Pendidikan Ilmu Pengetahuan Sosial. 14:73-81
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::ee92cbbe4ca890c85fb3c24d5f1ea8ff
https://doi.org/10.37304/jpips.v14i1.4736 -
2
المصدر: Journal of Environment and Management. 2:225-241
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::ade68607fe6761855b44d63427af1917
https://doi.org/10.37304/jem.v2i3.4383 -
3
المؤلفون: null Wirae Gunawan, null Ferdinand, null Achmad Syamsudin
المصدر: Journal of Environment and Management. 3:16-25
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::fc6c6e009b2e811d344358119d1c8844
https://doi.org/10.37304/jem.v3i1.4282