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APA Citation
Azhar, , Fuadi, H., Doyan, A., Susilawati, , Ayub, S., & Hudha, L. S. (2022). innovation of simple binoculars as a teaching aid for optical practicum at school. Journal of physics, 2165(1), . http://access.bl.uk/ark:/81055/vdc_100157259886.0x00002c