Trung, D.-V. .-., T. B. Nguyen, D. T. Dao, V. H. Bui, X. T. Nguyen, M. T. Pham, P. D. Truong, and T. T. B. Nguyen. ā€œMultichannel Photon Counting Lidar Measurements Using USB-Based Digital Storage Oscilloscopeā€. Communications in Physics, vol. 29, no. 3SI, Oct. 2019, p. 351, doi:10.15625/0868-3166/29/3SI/14332.