Varghese, George K ; Diana, K. J ; Habtemariam, Solomon http://gala.gre.ac.uk/id/eprint/13416/1/13416_Habtemariam_In%20vitro%20studies%20on%20indigenous%20medicine%20%28pub%20PDF%29%202014.pdf.
,
2014
B V Murali Mohan ; George K Varghese http://www.ajim.in/article.asp?issn=2666-1802;year=2020;volume=8;issue=3;spage=104;epage=106;aulast=Murali.
,
2020