Sari MW, Aima MH, Elfiswandi E. Determination of Business Opportunities and Implications for the Level of Community Welfare. IJSSB [Internet]. 2023 Jun. 4 [cited 2024 May 19];7(2):406-15. Available from: https://ejournal.undiksha.ac.id/index.php/IJSSB/article/view/51928