Semarang, 27 September 2021 – Informing the authors regarding the progress of the ACISE 2021 paper which has now been submitted to IEOM. IEOM publications will be published in November – December 2021. While articles submitted to the journal J@ti Undip are still in the process of being managed. The plan will be published in October-December 2021. This is the latest information on the ACISE 2021 paper. Thank you.