1.
Hristov N, Streblau M, Dimova T. Online System for Monitoring and Analysis of the Operation of a Small Photovoltaic Plant [Internet]. ANNUAL JOURNAL OF TECHNICAL UNIVERSITY OF VARNA, BULGARIA [Internet]. 11Jun.2021 [cited 27Jul.2021];5(1):76-5. Available from: https://aj-tuv.org/index.php/ajtuv/article/view/228