A novel sono-assisted acid pretreatment of chili post harvest residue for bioethanol production

see also: https://www.thehindu.com/sci-tech/science/12-papers-involving-a-scientist-from-csirs-indian-institute-of-toxicology-research-retracted/article68399826.ece; date of retraction unknonw, html page overwrite, dsate estimated from notifications; separate retraction notice issued on October 18. 2024;