“FAULT DETECTION AND DIAGNOSIS IN PHOTOVOLTAIC POWER SYSTEMS USING FISHER RANDOM MATRIX APPROACH”. REVUE ROUMAINE DES SCIENCES TECHNIQUES — SÉRIE ÉLECTROTECHNIQUE ET ÉNERGÉTIQUE 70, no. 4 (November 17, 2025): 513–518. Accessed November 23, 2025. https://journal.iem.pub.ro/rrst-ee/article/view/1364.