Creators EKWANDI SUTANTO; MEGANITA IMUK CAHYA Contributors Sugeng Setyawan (Advisor 1); Paulus Hendrianto Soehargo (Examination Committee 1) Publisher Universitas Kristen Petra Language Indonesian Theme Digital Theses Category Diploma 3 Sub category Tugas Akhir Source Tugas Akhir No. 23 D; Ekwandi Sutanto (2283039), Meganita Imuk Cahya (2284039) Subjects SAND-TESTING; SOILS-TESTING