M. M. F. A. Bakar and S. I. Y. S. M. Saaid, “INTEGRATED ULTRASONIC ELASTICITY AND SUPERCONDUCTING FLUCTUATION ANALYSIS OF EUBA2CU3O7−Δ SYSTEMS: A METHODOLOGICAL FRAMEWORK FOR CU-O CHAIN DYNAMICS”, IJIREV, vol. 8, no. 26, pp. 451–464, Sep. 2026.