قدسية ر. “Pizoelectric Rectifier Development for Low Power Energy Harvesting Applications by Dual Schttky and Op-Amp”. Tishreen University Journal -Engineering Sciences Series, vol. 43, no. 6, Jan. 2022, pp. 31-46, https://journal.tishreen.edu.sy/index.php/engscnc/article/view/11481.