Current Applied Physics (2021) - Comments
doi: 10.1016/j.cap.2020.11.002  issn: 1567-1739 

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S. Swathi, R. Yuvakkumar, G. Ravi, S.I. Hong, E. Sunil Babu, Dhayalan Velauthapillai, Tahani Saad Algarni, Amal M. Al-Mohaimeed