Packamwongsang*, K., S. Noppanakeepong, N. Naranong, P. Phaewbang, W. Packamwongsang, and P. Pleuksananon. “The Estimation of Electrical Equivalent Circuit Model and Behaviors of Breakdown of Euglena sanguinea Ehrenberg Stimulated by Multi-Level Electromagnetic Fields”. CURRENT APPLIED SCIENCE AND TECHNOLOGY, vol. 10, no. 2, Mar. 2018, pp. 74-88, https://li01.tci-thaijo.org/index.php/cast/article/view/136624.