NYUYKI , W.A. 和 GABANA, J.F. 译 2022. THE CHINESE IN INFORMAL TRADE IN YAOUNDÉ-CAMEROON: ANALYSIS OF THEIR SOCIO-ECONOMIC CONTRIBUTION AND THEIR INTEGRATION (1971-2018) . 中非研究学刊. 1, 1 (10月 2022), 18–33. DOI:https://doi.org/10.56377/jsas.v1n1.1833.