@article {238573,
	title = {Wave profile analysis of a couple of (3 + 1)-dimensional nonlinear evolution equations by sine-Gordon expansion approach},
	journal = {Journal of Ocean Engineering and Science},
	volume = {7},
	year = {2022},
	pages = {272-279},
	author = {Md. Rezwan Ahamed Fahim and Kundu, Purobi Rani and Md. Ekramul Islam and M Ali Akbar and M. S. Osman}
}
