v3.21.2

NOTES PAYABLE | 9 Months Ended
--- | ---
Sep. 30, 2021
Notes Payable |
NOTES PAYABLE | NOTE 10 – NOTES PAYABLE As of September 30, 2021 and December 31, 2020, there was one note payable outstanding totaling $0 and $35,000 respectively.

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- References No definition available. + Details
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Namespace Prefix: | RETC_
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- Definition Notes Payable [Text Block] + References No definition available. + Details
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Namespace Prefix: | RETC_
Data Type: | dtr-types:textBlockItemType
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