Pages: 1-8 | 10.20448/journal.525/2017.1.1/525.1.1.8
Pages: 9-20 | 10.20448/journal.525/2017.1.1/525.1.9.20
Pages: 21-28 | 10.20448/journal.525.2017.11.21.28
Pages: 29-35 | 10.20448/journal.525.2017.11.29.35
Pages: 36-41 | 10.20448/journal.525.2017.11.36.41
Pages: 42-53 | 10.20448/journal.525.2017.11.42.53
Pages: 54-65 | 10.20448/journal.525.2017.11.54.65