Open Collective
Open Collective
Loading
Viktor Mukhachev
Budget

Transactions

All transactions
All
Contribution, Platform tip
Financial contribution to Open Collective

Debit from Viktor Mukhachev to Open Collective •

-$0.50USD
Completed
Platform tip #488977
Financial contribution to MathML-Core Support

Debit from Viktor Mukhachev to MathML-Core Support •

-$5.00USD
Completed
Contribution #488977
Page of 1