Al-Rawashdeh AY, Al-Qadi Z. Using Wave Equation to Extract Digital Signal Features. Eng. Technol. Appl. Sci. Res. [Internet]. 2018 Aug. 18 [cited 2024 Jul. 18];8(4):3153-6. Available from: https://etasr.com/index.php/ETASR/article/view/2088