Mihai Dumitrescu, Ciprian Bolca and Ioan Cordoș
मामला का बिबरानी
Jianguo H, Liu Guoqing and Jiang Lixiang
शोध आलेख
Maallah R, Moutcine A and Chtaini A*
Somaieh Salehi, Saeed Ghanbari, Sepideh Shaban and Mino Pooravari
Jung-Mo Ahn and Je-Yoel Cho
समीक्षा लेख
Alexander Pachanov