6 articles in this issue
Widodo Brontowiyono(1), Ribut Lupiyanto(2), (1) (2) 
Mohajit Mohajit(1), (1) 
Andik Yulianto(1), Agung Nugroho Adi(2), Hervian Lanang Priyambodo(3), (1) (2) (3) 
Sri Rum Giyarsih(1), (1) 
Luqman Hakim(1), Yulianto P. Prihatmaji(2), Andik Yulianto(3), Davis Willyam(4), Aji Wilaksono(5), Billy Ardi(6), (1) (2) (3) (4) (5) (6) 
Usmardin Usmardin(1), Sismanto Sismanto(2), (1) (2)