1. Rasaratna samuccaya (English translation), uparasa and sadharana rasa: chapter 3, verse 1;Satpute,2012
2. Hindi commentatory by siddhinandan mishra on rasaratna samuccaya, uparasa varga: chapter 3, verse 23. Rasaratna samuccaya;Vagbhata,2011
3. English commentary by ravindra angadi on rasatarangani; gandhakavignaniya taranga: chapte 7, verse 7-31;Sharma,2015
4. A unique process : concept of shodhana;Murulidhar;World J Pharm Pharmaceut Sci,2016
5. Rasajalanidhi-volume II; gandhaka: chapter 2, verse 2;Mookerjee,2004