Malik, Khan Muhammad, Mahboob Ali Rind, Nusrat Jalbani, Aijaz Panhwar, Shahid Bhutto, Iftikhar Ahmed, Amber Rasheed, Durdana Rais Hashmi, and Humaira Khan. 2022. “Vortex-Assisted and Cloud Point Extraction of Cadmium, Lead, Copper and Zinc in Different Personal Care Product Samples: Determivation of Heavy Metals in Personal Care Product”. Pakistan Journal of Scientific & Industrial Research Series A: Physical Sciences 65 (1):33-40. https://doi.org/10.52763/PJSIR.PHYS.SCI.65.1.2022.33.40.