trihol oky jones silaban

2201846382
Jenjang Strata 1
Program Civil Engineering
Fakultas Faculty of Engineering
Judul Skripsi COMPARISON OF THE EFFECT USING CHEMICAL UNSATURATED POLYESTER RESIN (UPR) AND CHEMICAL EPOXY RESIN AS A PARTIAL SUBSTITUTE OF CEMENT WITH SILICA GEL AS A FILLER IN CONCRETE MIX DESIGN
No photo at the moment
No video at the moment