Riani, L. P., E. Mulyani, Y. M. Manik, Supriyanto, and S. Sumarsih. “Practice of Implementing Ecopreneur Values in MSMEs in Special Region of Yogyakarta”. Sinergi International Journal of Management and Business, vol. 3, no. 4, Nov. 2025, pp. 269-82, doi:10.61194/ijmb.v3i4.901.