TY  - GEN
AU  - Graff, Gregory D.,
AU  - Pardey, Philip G.,
DO  - 10.1111/jwip.12139
DO  - doi
ID  - 43729
JF  - Journal of World Intellectual Property
KW  - Patents.
KW  - Intellectual property.
LA  - eng
LK  - https://doi.org/10.1111/jwip.12139
SN  - Online: 1747-1796
T1  - Inventions and patenting in Africa :Empirical trends from 1970 to 2010.
TI  - Inventions and patenting in Africa :Empirical trends from 1970 to 2010.
UR  - https://doi.org/10.1111/jwip.12139
VL  - 23, 1-2, 2020
ER  -