You can sign up in the registration column.

All of conferences are free. But if you want to publish in the journal affiliation, you will get additional payment.

Plenary sessions are usually lectures or speeches designed to appeal to all meeting attendees

yes. In your account, you can download your certificate.

System will send your zoom link in your account.

yes, you can contact 081367666684 (Dewi, Whatsapp only)

Sponsorship opportunities are limited, so act today. Sponsorship are processed in March thru July for the conference the following year. To become sponsor and for inquiry, please contact 081367666684 (Dewi, Whatsapp only)

No. But make sure, you upload ppt format in your account.