Yudi Wicaksono, Ricto, Fery Rosy Prasetyo, and Fryscha Febriyanti Puspitasari. 2026. “Optimizing Energy Usage on Madiun State Polytechnic Hybrid Trains Using Quadratic Programming and Genetic Algorithms”. Emitor: Jurnal Teknik Elektro 26 (1):49-57. https://doi.org/10.23917/emitor.v26i1.14694.