Jangid, K., Kumar, D. and Singh, J. (2020) “Influences of Polarization on Two Equal Semi-permeable Cracks in a Piezoelectric Media”, Science & Technology Asia, 25(1), pp. 11–18. available at: https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/240313 (accessed: 10 September 2026).