Bhandari SR, Chhetri A, Rai A, Rawal M, Deub R. Performance Analysis of Semi-Automatic Solar Panel Cleaning System. OCEM-JMTSS [Internet]. 2024 Jan. 30 [cited 2024 Dec. 26];3(1):110-6. Available from: https://nepjol.info./index.php/ocemjmtss/article/view/62230