by Sabu, Kuzhunellil Raghavanpillai, Sukumar, Rugmini, Lalithambika, Malathy
Published in Bulletin of the Chemical Society of Japan (01.12.1993)

by Mgbemena, Chinedum O., Ibekwe, Naboth O., Sukumar, Rugmini, Menon, A.R. Ravindranatha
Published in Journal of King Saud University. Science (01.04.2013)

by Bahulayan, Damodaran, Sukumar, Rugmini, Raghavanpillai Sabu, Kuzhunellil, Lalithambika, Malathy
Published in Green chemistry : an international journal and green chemistry resource : GC (1999)

by Bahulayan, Damodaran, Sukumar, Rugmini, Sabu, Kuzhunellil Raghavanpillai, Lalithambika, Malathy
Published in Green chemistry : an international journal and green chemistry resource : GC (1999)