Perdana, Gusti Naufal Rizky, et al. “Innovation of Bebaya Application for UMKM Recovery in Samarinda City”. Matra Pembaruan: Jurnal Inovasi Kebijakan, vol. 7, no. 1, May 2023, pp. 1-12, doi:10.21787/mp.7.1.2023.1-12.