Rizal Perlambang CNAWP. MSMEs’ Strategy for Upgrading Through Product Quality and Marketing Improvements. al. kharaj. j. islam. econ. bus. [Internet]. 2026 Aug. 7 [cited 2026 Aug. 8];8(3). Available from: https://ejournal.iainpalopo.ac.id/index.php/alkharaj/article/view/11746