TY  - RPRT
TI  - An integrated printed circuit board (PCB) microphone
AU  - J Hietanen
AU  - N Zacharov
PY  - 2000
DO  - 10.1121/1.428895
UR  - https://pubmed.ncbi.nlm.nih.gov/10830402/
ID  - 10830402
ER  -