Evaluasi atas penerapan ketentuan pajak nail down pada sektor pertambangan mineral dan batubara di Indonesia = Evaluation of nail down tax system on mining industry in Indonesia

Kontribusi sektor pertambangan terhadap pembangunan berkelanjutan di Indonesia = Contribution of mining sector to sustainable development in Indonesia

Mining industry in Indonesia

Indonesia's coal production and the challenges facing the industry in the 21st century

Kondisi dan tantangan dalam penanaman modal asing dibidang pertambangan batubara di Indonesia