TY - JOUR T1 - Improving the minahang bayan declaration process a first step towards achieving sustainability in Philippine small-scale gold mining industry JF - Philippine Engineering Journal A1 - Llaguno, Erickson L. A2 - Soriano, Virginia J. A2 - Tamayao, Mili-Ann LA - English YR - 2016 UL - https://tuklas.up.edu.ph/Record/IPP-00000638771 KW - Gold industry KW - Gold mines and mining KW - Republic Act No. 7076 ER -