Isbahi, Surya Alimansyah, Cholid Fadil, and Niniek Imaningsih. 2025. “The Strategy of the Sidoarjo Regency Cooperative Office in Efforts to Develop the Competitiveness of Micro and Medium Enterprises ”. Unram Journal of Community Service 6 (1):78-82. https://doi.org/10.29303/ujcs.v6i1.827.