For citations:

Yaqubi A.K., Astuti S.D., Permatasari P., Komariyah N., Endarko E., Zaidan A.H. Effectiveness of purple led for inactivation of Bacillus subtilis and Escherichia coli bacteria in in vitro sterilizers. Biomedical Photonics. 2022;11(4):4-10. https://doi.org/10.24931/2413-9432-2022-11-4-4-10