Umam MK. The Influence of Business Model Canvas and Value Proposition Canvas on MSME Productivity: Structural Analysis Approach. jrssem [Internet]. 2026 Apr. 27 [cited 2026 Apr. 27];5(9):11645-56. Available from: https://jrssem.publikasiindonesia.id/index.php/jrssem/article/view/1439