The need to send a presentation video for ten minutes for accepted papers we would like to inform you that you need to prepare a video of your paper with a maximum time of ten minutes and send it to the conference secretariat via WhatsApp  Dear authors whose papers have been accepted and finalized on the website, we would like to inform you that you need to prepare a video of your paper with a maximum time of ten minutes and send it to the conference secretariat via WhatsApp. The desired time is until 15 Azar 1400. WhatsApp Conference Secretariat Number: 09374071928