Formulasi kebijakan tarif bea keluar untuk ekspor produk mineral hasil pengolahan dan pemurnian sebagai upaya mendapatkan nilai tambah = Formulation export duties tariff policy on processed and purified minerals as means of increasing value added

Compositional variations of AU_AG telluride minerals of arinem deposit, West Java

Sintesis dan karakterisasi zeolit NaY berbasis mineral alam sebagai katalis perengkahan n-heksadekana = Synthesis and characterization of NaY zeolite based on natural minerals as catalyst in cracking of n-hexadecane

Studi pengaruh titik penambahan sodium isobutyl xanthate (SIBX) dan kecepatan impeller pada performa flotasi mineral tembaga = The effect of sodium isobutyl xanthate (SIBX) addition point and impeller speed on flotation performance of copper minerals

The coloid chemistry of the silicate minerals