Pravin Kumar
发表
Suhail Valappil,
Takhir Azhibekov,
Fatima Al-Hameli,
2020
.
Pravin Kumar,
Rajesh K. Singh,
R. Singh,
2010
.
Pravin Kumar,
R. Singh,
Pravin Kumar,
2016
.
Anurika Vaish,
Pravin Kumar,
R. Singh,
2017,
Clean Technologies and Environmental Policy.
Ravi Shankar,
Pravin Kumar,
R. Shankar,
2017
.
Faisal Ahmed,
Pravin Kumar,
R. Singh,
2018,
Environment, Development and Sustainability.
Pravin Kumar,
Ravinder Kumar,
Rajesh Kr Singh,
2016
.
Ravi Shankar,
Surendra S. Yadav,
Pravin Kumar,
2011
.
Vijay Kumar,
Pravin Kumar,
Vijay Kumar,
2016
.