https://www.wipo.int/en/web/ipportal-support/epct-user-guide/faq?id=4363961
ePCT User Guide FAQs
user guideepctfaqs
https://www.inapi.cl/en/procedures/pct/international-application-via-epct
International Application via ePCT
Find all the procedures of International Application E-PCT of the section of pct
international applicationviaepct