@article{202104.0468,
	doi = {10.20944/preprints202104.0468.v1},
	url = {https://doi.org/10.20944/preprints202104.0468.v1},
	year = 2021,
	month = {April},
	publisher = {Preprints},
	author = {Syahrul Tuba and Widyati Widyati and Syed Azhar Syed Sulaiman},
	title = {A Review of COVID-19 Vaccines: What Needs to Be Known and Its Expected Effect on the Human Population?},
	journal = {Preprints}
}