The TPDSci Monograph Project is intended to serve a wide scientific and research community. Therefore, from the onset, our website has been unrestricted and freely accessible.
To continue keeping the TPDSci website freely accessible, we would like to invite all our readers to support this project. To do so, a supporting reader can voluntarily pay for accessing the TPDSci website.
Please consider the following suggestions regarding the TPDSci.com access payments:
3-month access – 10.00 Canadian dollars
6-month access – 20.00 Canadian dollars
12-month access – 40.00 Canadian dollars
You can send a cheque written to TPDSci Inc.
217 Cadillac Street
Québec H9W 2W7
You may also pay using your Credit Card or your PayPal account: