Tolulope Latunde, Joseph Oluwaseun Richard, Opeyemi Odunayo Esan & Damilola Deborah Dare
10.12150/jnma.2021.335J. Nonl. Mod. Anal., 3 (2021), pp. 335-348.
Yuhong Zhang, Weisheng Huang & Xiaosong Yang
10.12150/jnma.2021.349J. Nonl. Mod. Anal., 3 (2021), pp. 349-364.
Smita Sonker, Rozy Jindal & Lakshmi Narayan Mishra
10.12150/jnma.2021.377J. Nonl. Mod. Anal., 3 (2021), pp. 377-384.
Lijun Zhang, Innocent Simbanefayi & Chaudry Masood Khalique
10.12150/jnma.2021.421J. Nonl. Mod. Anal., 3 (2021), pp. 421-430.