Widagdo, R.S. et al. 2025. Design and Calculation of Single Tuned Passive Filter for Harmonic Mitigation in a 1250 kVA Distribution Transformer at PT. INKA (Persero) Madiun. Jurnal Riset Rekayasa Elektro. 7, 1 (Jun. 2025), 53–62. DOI:https://doi.org/10.30595/jrre.v7i1.25333.