@article {4119,
	title = {Metaverse as a learning environment: Some considerations},
	journal = {Sustainability},
	volume = {15},
	year = {2023},
	chapter = {2186},
	keywords = {curriculum, ethics, future of education, learning process, metaverse, teaching, virtual classroom, virtual reality},
	doi = {https://doi.org/10.3390/su15032186},
	author = {Maria Jos{\'e} S{\'a} and Sandro Serpa}
}
