by Das, Shekher, Sharma, Sapna, Choudhury, Ratna
Published in Energy (Oxford) (01.04.2002)

by De, Biplab, Sen, Saikat, Choudhury, Ratna, Chakraborty, Raja
Published in Journal of advanced scientific research (31.10.2021)

by Sen, Sandip, Bhaumik, Pradip, Roy, Biswabara, Easwari, T. S., Choudhury, Ratna, Mallik, Arunabha, De, Biplab
Published in Indian journal of chemistry. Sect. B. Organic chemistry, including medicinal chemistry (01.04.2016)

by Chakraborty, Kaushik, Das, Ajay, Mandal, Subhash, De, Biplab, Choudhury, Ratna
Published in Oriental journal of chemistry (01.01.2015)

by Choudhury, Ratna, Bhaktavatsalam, A.K.
Published in Energy conversion and management (1997)

by Choudhury, Ratna, Bhaktavatsalam, A.K.
Published in Energy conversion and management (1997)

by Choudhury, Ratna, Bhaktavatsalam, A.K., Singh, Ritu
Published in Fuel (Guildford) (01.05.1993)

by Choudhury, Ratna, Bhaktavatsalam, A.K., Singh, Ritu
Published in Fuel (Guildford) (01.05.1993)

by Bhaktavatsalam, A.K., Choudhury, Ratna
Published in Energy (Oxford) (1995)

by Debnath, Manabendra, M.B.B. College, College Tilla, Tripura (India). Department of Physiology);De, Prasun(C. V. Raman Science Forum, Tripura (India));Choudhury, Ratna(Baidyardighi High School, Tripura (India));Dey, Mithu(Tribal Research Institute, Tripura (India));Debnath, Biplab, De, Biplab, Regional Institute of Pharmaceutical Science and Technology, Tripura (India)
Published in Journal of Interacademicia (India) (01.04.2005)

by Kalra, Ram L, Choudhury, Ratna, Sarkar, Manoj K.
Published in Fuel (Guildford) (01.01.1982)