@article {aPina,
	title = {Feature propagation as self-supervision signals on graphs},
	journal = {Knowledge-Based Systems},
	volume = {289},
	year = {2024},
	month = {04/2024},
	doi = {https://doi.org/10.1016/j.knosys.2024.111512},
	author = {Oscar Pina and Ver{\'o}nica Vilaplana}
}
