THE ANTIBACTERIAL ACTIVITY OF TIO2 NANOPARTICLES PREPARED BY SOL-GEL METHOD FOR A GROUP OF GRAM-POSITIVE AND NEGATIVE BACTERIA: THE ANTIBACTERIAL ACTIVITY OF TIO2 NANOPARTICLES PREPARED BY SOL-GEL METHOD FOR A GROUP OF GRAM-POSITIVE AND NEGATIVE BACTERIA. (2024). Iraqi Journal of Market Research and Consumer Protection, 16((1), 13-20. https://doi.org/10.28936/10.28936/(1)jmracpc11.2.2019