1 Subjects: “... engineering and materials...”

2 Subjects: “..., surveying and building::TNK Building construction and materials::TNKX Conservation of buildings and building...”

3 Subjects: “...raw material standardization...”

4 Subjects: “...banana tissue culture planting material...”

5 Subjects: “...Mechanical engineering and materials / bicssc...”

6 Subjects: “...porous materials...”

7 Subjects: “...porous materials...”