TY - JOUR TI - Experimental investigation of power losses in PV panels soiling and designing an affordable cleaning solution AU - AALAM, S. AU - NAJIB, A. AU - A. ZAIDI, A. JO - Sigma Journal of Engineering and Natural Sciences PY - 2025 VL - 43 SP - 1296 EP - 1306 DO - 10.14744/sigma.2025.00121 ER -