Francis
发表
B. Bodson,
Yong Liu,
Frédéric,
2016
.
Italo Onederra,
Francis,
Esen,
2006
.
Francis,
Philomena,
Kumapley,
2015
.
Francis,
Albert T Argente,
R. ShielaMae,
2018
.
E. Blagodatskaya,
Y. Kuzyakov,
M. Lauerer,
2010
.
Francis,
Hayes,
Poole,
2000,
Review of palaeobotany and palynology.
Baharuddin,
Setyabudi,
Salleh,
2013
.
P. Weintraub,
J. Guy,
Charles Vincent,
2009
.
Sunday,
Urom,
Albert,
2012
.
Francis,
T. Fonkou,
Fotso,
2020
.
Francis,
S. P. Ng,
1996
.
Iloeje,
Amechi,
Francis,
2013
.
Iloeje,
Amechi,
Okoye,
2014
.
Severin,
Frédéric,
Thomas,
2017
.
Sunday,
Ajayi,
Okonji,
2012
.
Miriam,
Francis,
Kinyua,
2011
.
Francis,
Adrián,
Agbenorhevi,
2014
.
Emmanuel,
Francis,
Daniel,
2012
.
Adelaide,
Ignatius,
T.,
2013
.
J. Wagacha,
F. Mwaura,
Francis,
2016
.
Francis,
E. Chinwe,
Ebenezer Amawulu,
2019
.