;Gupta, Maanak,Tomar, Ravi (UPES, Dehradun),Kumar Yadav, Anuj,Sastry G, Hanumat (University of Petroleum and Energy Studies, India)
(1)
;Hazarika, Swapnali,Konwar, Achyut,Sastry, G Narahari
(1)
John O. Rawlings/ Sastry G. Pantula/ David A. Dickey
(1)
Prasad V. Bharatam (EDT)/ Gernot Frenking (EDT)/ G. Narahari Sastry (EDT)
(1)
Pushpak Bhattacharyya (EDT)/ Hamumat G. Sastry (EDT)/ Venkatadri Marriboyina (EDT)/ Rashmi Sharma (EDT)
(1)
;Gupta, Maanak,Tomar, Ravi (UPES, Dehradun),Kumar Yadav, Anuj,Sastry G, Hanumat (University of Petroleum and Energy Studies, India)
(1)