H. U. Anisah, Ikhwan Faisal, and Akhmad Saupi Baihaki, “The Role of Ethnic Entrepreneurship and Personality on Business Sustainability in Barefoot Entrepreneurs in Wetlands: A Study on MSMEs Ethnic Madura”, oaijss, vol. 4, no. 5, pp. 521-526, Sep. 2021.