Diskhamarzaweny, D., Dewi, D. and Irwan, M. 2023. Pengaruh Self-Determination, Self-Esteem, Self-Efficacy, Optimisme, dan Dukungan Sosial Terhadap Resiliensi Pelaku Umkm Di Kabupaten Kuantan Singingi Pada Masa Pandemi Covid-19. Journal of Applied Business Administration. 7, 1 (Mar. 2023), 31-40. DOI:https://doi.org/10.30871/jaba.v7i1.5221.