File security with cryptography Suhandry Salim

Rancang Bangun Pemancar Class E Wireless Power dan Data Transfer Koil Tunggal Berefisiensi Tinggi pada Frekuensi 10 MHz = Design and Construction of Class E Wireless Power and Data Transfer Transmitter with High Efficiency Using A Single Coil at 10 MHz Frequency

Compact size wireless power transfer using defected ground structures

Design of electronic security system Lexi Arjony I. Senge dan Suhandry Salim

Building monitoring system based on zigbee./ Firdaus Kurniawan, Hira Meidia, Suhandry Salim