For citations:

Semenov V.V., Astsaturov Yu.G., Khanzhonkov Yu.B. Determination of the dust level on printed circuit boards of electronic equipment by the optical-electronic method. Industrial laboratory. Diagnostics of materials. 2019;85(2):38-41. (In Russ.) https://doi.org/10.26896/1028-6861-2019-85-2-38-41