Kwon, C., Lee, J., Suh, J., Seo, S., Lee, Y., & Kim, Y. (2020). Effects of an electric toothbrush combined with 3-color light-emitting diodes on antiplaque and bleeding control: A randomized controlled study. J Periodontal Implant Sci.

Kwon, Chakyoung, Jae-Mok Lee, Jo-Young Suh, Seung-Jun Seo, Youngkyun Lee, و Yong-Gun Kim. "Effects of an Electric Toothbrush Combined With 3-color Light-emitting Diodes On Antiplaque and Bleeding Control: A Randomized Controlled Study." J Periodontal Implant Sci 2020.

Kwon, Chakyoung, et al. "Effects of an Electric Toothbrush Combined With 3-color Light-emitting Diodes On Antiplaque and Bleeding Control: A Randomized Controlled Study." J Periodontal Implant Sci 2020.