Theodory Y, Mbue Innocent N. Effects Of Business Upgrading Programs On Their Competitiveness: Systematic Review And Meta-Analysis. IJSTM [Internet]. 2022 Mar. 27 [cited 2026 Feb. 12];3(2):574-87. Available from: https://ijstm.inarah.co.id/index.php/ijstm/article/view/469