Engelien Yusniar Permanasari, & Soebiantoro Soebiantoro. (2025). The Influence of Motivation, Ethics, and Work Environment on Employee Performance at CV. Surya Food Indonesia Blitar. Jurnal Manajemen Bisnis Era Digital, 2(3), 61–76. https://doi.org/10.61132/jumabedi.v2i3.682