Recycling of platinum group metals from exhausted petroleum and automobile catalysts using bioleaching approach: a critical review on potential, challenges, and outlook. - Pathak, Ashish; Al-Sheeha, Hanadi; Navvamani, R.; Kothari, Richa; Marafi, Meena; Rana, Mohan S. (Reviews in Environmental Science & Biotechnology, 2022)