Wulung, Ario and Sutardi, Bagas Maulana and Muslim, Joko and Khayam, Umar and suwarno, suwarno (2024) Comprehensive Study on Power Transformer Fault Detection and Diagnosis Post-Cianjur Earthquake: A Case Investigation. International Journal on Electrical Engineering and Informatics, 16 (1). pp. 1-17. ISSN 20856830

Diantari, Retno Aita and Suwarno, suwarno and Khayam, Umar (2023) Review of Insulator Coatings to Improve Outdoor Insulator Performance. ICSEC 2022 - 4th International Conference on Sustainable Engineering and Creative Computing, Proceedings. pp. 90-94.

Diantari, Retno Aita and Rachmawati, Rachmawati and Khayam, Umar and Suwarno, suwarno (2023) Insulator Coating To Improve Outdoor Insulator Performance. Proceedings of 2023 4th International Conference on High Voltage Engineering and Power Systems, ICHVEPS 2023: 262997531. pp. 287-292.

Khayam, Umar and suwarno, suwarno and Susilo, Achmad and Muslim, Joko and Arief, Yanuar Z. and Hikita, Masayuki (2014) Partial discharge characteristics and dissolved gas analysis of vegetable oil. Proceedings of the International Symposium on Electrical Insulating Materials. pp. 330-333.