Enhancement of quantum correlations in coupled magnomechanical systems via parametric amplifier Mulugeta Tadesse Bedore, Tesfay Gebremariam Tesfahannes, Abdelkader Hidki, Tewodros Yirgashewa Darge, Minisha Alemu Tufa, Muhdin Abdo Wodedo and Habtamu Dagnaw Mekonnen Eur. Phys. J. Plus, 140 5 (2025) 407 Published online: 20 May 2025 DOI: 10.1140/epjp/s13360-025-06323-y