The Conference will be held at Grand Inna Malioboro, Yogyakarta.
- HTR2021 goes virtual on 2-5 June 2021. Dry run will be held on 26 May 2021.
- All participants are to register via this link.
- Conference fees: 350 USD (regular), 200 USD (students and retirees), 150 USD (students and retirees – non paper). Additional 100 USD for Indexed Proceeding. Payment is to be made by 15 May 2021 via bank transfer, follow this link.