@article{202104.0159,
	doi = {10.20944/preprints202104.0159.v1},
	url = {https://doi.org/10.20944/preprints202104.0159.v1},
	year = 2021,
	month = {April},
	publisher = {Preprints},
	author = {Sayed Samim and Hu Zhiquan and Yu Wen},
	title = {Assessment of Cereal Self-Sufficiency and Food Balance Projection in Afghanistan},
	journal = {Preprints}
}