Ametov Bayram Tursynbaevich, Uzakbaeva Akmaral Sulayman Kizi, and Allamuratov Guljamal Bisengali Kizi. “Wind Mill and Solar Energy”. Texas Journal of Engineering and Technology, vol. 15, Dec. 2022, pp. 178-9, https://zienjournals.com/index.php/tjet/article/view/3068.