Qiandong, G. (2023) “DESIGN OF DOUBLE AXIS SOLAR AUTOMATIC LIGHT TRACING DEVICE BASED ON CLOUD PLATFORM”, Interdisciplinary Journal of Engineering and Environmental Sciences, 9(1), pp. 1–9. Available at: https://sadijournals.org/index.php/ijees/article/view/475 (Accessed: 14 March 2025).