Septiana Dwi Nurmala, and Zulfa Emalia. 2026. “Kualitas Lingkungan Dan Struktur Ekonomi Pertambangan: Analisis Cluster 34 Provinsi Di Indonesia”. Indonesian Journal of Economics Management and Accounting 3 (2):482-88. https://jurnal.intekom.id/index.php/ijema/article/view/1958.