Tsay, L. W. J. (2022) “Static and dynamic evaluations of acoustic positioning system using TDMA and FDMA for robots operating in a greenhouse”, International Journal of Agricultural and Biological Engineering, 15(5), pp. 28–33. Available at: https://ijabe.migration.pkpps03.publicknowledgeproject.org/index.php/ijabe/article/view/6796 (Accessed: 26 December 2025).