DOI: https://doi.org/10.32531/jelekn.v8i1
Published: 2022-07-30
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DESAIN AND MANUFACTURE OF CHARGE PHONE USING SOLAR CELL FOR USE IN OUTDOOR PUBLIC FACILITIES
109-117






DOI: https://doi.org/10.32531/jelekn.v8i1
Published: 2022-07-30
109-117