Tambang emas "mendulang beragam emas dari sampah elektronik" : step by step

Tambang emas "mendulang beragam emas dari sampah elektronik" : step by step

PEMODELAN SISTEM DINAMIS PERTAMBANGAN EMAS RAKYAT MENUJU PERTAMBANGAN YANG BERKELANJUTAN. Studi lokasi Penambangan Emas Rakyat di Desa Kertajaya, Kecamatan Simpenan, Kabupaten Sukabumi, Jawa Barat. = SYSTEM DYNAMIC MODELLING OF COMMUNITYa'S GOLD MINING TOWARDS SUSTAINABLE MINING. Stiudy of small-scale gold mining at Kertajaya Village, Simpenan Sub District, Sukabumi District West Java.

Rekayasa Ulang Proses Produksi Logam Mulia Emas Studi Kasus di Perusahaan Tambang = Re-engineering Process of Gold: Case Study in Mining Companies

Analisis Pengaruh Geopolitical Oil Price Index, Global Gold Price, dan Variabel Makroekonomi Global Terhadap Pasar Saham Syariah dan Konvensional di Indonesia Dengan Metode QARDL = Analysis the Impact of the Geopolitical Oil Price Risk Index, Global Gold Price, and Global Macroeconomic Variables on the Sharia and Conventional stock Markets in Indonesia Using the QARDL Method