Hariyoko, Yusuf, Anggraeny Puspaningtyas, Eureka Ratna Nirmala, and Nabilla Larasati. 2022. “Pengembangan Ekonomi Daerah Melalui Sektor Unggulan Kota Surabaya Dalam Masa Pandemi Covid-19”. JPSI (Journal of Public Sector Innovations) 6 (2):84-90. https://doi.org/10.26740/jpsi.v6n2.p84-90.