Sejati, Wahyu, Dina Paramitha AH, Fathya Khansa, Aryo Setyo Maulana, and Dwi Julianingsih. 2021. “Flood Disaster Mitigation Using the HEC-RAS Application to Determine River Water Levels in the Old City Area of Jakarta”. Aptisi Transactions on Technopreneurship (ATT) 4 (2):121-34. https://doi.org/10.34306/att.v4i2.253.