Observation of CO Detection Using Aluminum-Doped ZnO Nanorods on Microcantilever. - Ratno Nuryadi; Lia Aprilia; Makoto Hosoda; Mohamad Abdul Barique; Arief Udhiarto; Djoko Hartanto; Muhammad Budi Setiawan; Yoichiro Neo; Hidenori Mimura (Sensors, 2020)

A Wideband Inductorless Programmable Gain Amplifier Using 90-Nm CMOS for High-Speed Communication. - Taufiq Alif Kurniawan; Tzu-Yu Lin; Chi-Tshao Wang; Hsiao-Chin Chen; Arief Udhiarto (IEEE Access, 2025)

Development of a High-Sensitivity Microcontroller-Based Microcantilever Sensor System Using Direct Digital Synthesis Technology. - Fatih Dzulfiqar; Lia Aprilia; Arief Udhiarto; Ratno Nuryadi (IEEE Trans. Instrum. Meas., 2025)