Characterisation of acoustic signal and pattern recognition of free moving metallic particle motion modes in GIS / by Feroz Ahmed, Ahmad Darus, Prof Dato', Zulkalnain Yusoff, Md. Enamul Haque, International Conference on Information, Communications and Signal Processing (1997 : Singapore)

Defect detection and identification of sources in gis based on laboratory and on-site experience / by Feroz Ahmed, Ahmad Darus, Prof Dato', Zulkalnain Yusoff, Md. Enamul Haque, IEEE International Symposium on Electrical Insulation (1998 : Arlington, Virginia)

Free moving metalic particle detection in GIS / by Feroz Ahmed, Ahmad Darus, Prof Dato', Zulkalnain Yusoff, Md. Enamul Haque, International Conference on Advances in Power System Control, Operation and Management, APSCOM-97 (4th : 1997 Hong Kong)

Analysis of PD to detect metallic particle in GIS / by 409328 Feroz Ahmed, Ahmad Darus, Prof Dato', Zulkalnain Yusoff, Md. Enamul Haque, Seminar Penyelidikan Dalam Bidang Elektrik, Elektronik, Aeroangkasa, Teknologi Maklumat & Telekomunikasi (1998 : Universiti Teknologi Malaysia, Skudai)