O. Obi
发表
M. Clifford,
R. Pecenka,
O. Obi,
2022,
Energies.
O. Obi,
Lucky Chikadibia Offorha,
2015
.
O. Obi,
2018
.
R. Visser,
O. Obi,
2018
.
O. Obi,
M. Okechukwu,
Kingsley Chukwudi Okongwu,
2019,
Biofuels.
Okey Francis Obi,
S. L. Ezeoha,
O. Obi,
2016
.
O. Obi,
B. Ugwuishiwu,
B. Adeboye,
2015,
Ergonomics.
R. Visser,
O. Obi,
2020
.
Evaluation and Modeling of the Aerodynamic Characteristics of Watermelon Seed of Different Varieties
O. Obi,
2016
.
O. Obi,
Kingsley Chukwudi Okongwu,
K. C. Okongwu,
2016
.
O. Obi,
2015
.
O. Obi,
K. C. Okongwu,
2016,
Biomass Conversion and Biorefinery.
C. C. Anyadike,
O. Obi,
Charles Obinna Onyeke,
2014
.
J. I. Orisaleye,
S. Jekayinfa,
R. Pecenka,
2023,
Resources.
O. Obi,
C. Egwu,
Sunday Louis Ezeoha,
2016
.
Okey Francis Obi,
Rien Visser,
R. Visser,
2020,
European Journal of Forest Engineering.
O. Obi,
M. Okechukwu,
2020
.
O. Obi,
M. Okechukwu,
Chimuanya Emeka Ijere,
2018
.
O. Obi,
2015
.
Rien Visser,
Okey Francis Obi,
R. Visser,
2017
.
Okey Francis Obi,
Rien Visser,
R. Visser,
2021
.
Jn Nwakaire,
Okey Francis Obi,
O. Obi,
2014
.
O. Obi,
N. N. Aneke,
B. Adeboye,
2014
.
L. Lebel,
O. Obi,
F. Latterini,
2023,
Current Forestry Reports.
Okey Francis Obi,
Jeremiah C. Ezema,
Wilfred Ifeanyi Okonkwo,
2020
.
J. I. Orisaleye,
R. Pecenka,
T. Olugbade,
2023,
Energies.