Bali PS
समीक्षा लेख
Hsiao-Chien Lin and Jin-Yuarn Lin
शोध आलेख
Arnest T Wawk
संपादकीय
Sharma P and Thakur RL
José Marçalo, Mónica Cardoso Dolores López Presa and Maria João Bugalho.
परिकल्पना
Ana Belen Ariza Jimeneza, Maria Jose Pelaez Canterob and Jacinto Martinez Antonc
मामला का बिबरानी