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

Minerals as advanced materials II

Minerals in animal and human nutrition

Sintesis Material Hibrid Silika-Organosilika Terfungsionalisasi Sulfonat dan Uji Aplikasinya pada Reaksi Esterifikasi Asam Lemak dengan Gliserol = Synthesis of Hybrid Materials Silica-Organosilica Functionalized by Sulfonate and Testing Its Application in the Esterification Reaction of Fatty Acids with Glycerol

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