Kumar, K. V. ., G. V. N. A. . Kumar, and G. S. A. K. . Reddy. “ANALYZING THE RESULTS OF RENEWABLE ENERGY SOURCE OF SOLAR BOTONIC TREES USING NANO PIEZO ELECTRIC ELEMENTS”. Caribbean Journal of Sciences and Technology, vol. 2, no. 01, Jan. 2014, pp. 424-30, https://caribjscitech.com/index.php/cjst/article/view/145.