Akondi BR, Challa SR, Akula A
Padhi S, Sarangi R, Challa S, Bussary P, Panigrahi MK, Purohit AK
Zhu Q, Sun Y, Challa S, Ding Y, Lajiness MS, Wild DJ
Challa S, Nally JE, Jones C, Sheoran AS
Yerramilli A, Dodla VB, Desamsetti S, Challa SV, Young JH, Patrick C, Baham JM, Hughes RL, Yerramilli S, Tuluri F, Hardy MG, Swanier SJ
Rao HD, Sriram S, Srinivas BH, Challa S, Reddy RCh, Murthy P
Reddy R, Vijayasaradhi M, Uppin MS, Challa S, Jabeen A, Borghain R
Babu S, Uppin SG, Uppin MS, Panigrahi MK, Saradhi V, Bhattacharjee S, Sahu BP, Purohit AK, Challa S
Challa SR, Akula A, Metla S, Gopal PN
Challa S, Szczepanek SM, Rood D, Barrette RW, Silbart LK