TY  - JOUR 
T1  - Sequential path analysis: what does "sequential" mean?
JO  - Scientia Agricola
A1  - Kozak, Marcin
A1  - Azevedo, Ricardo Antunes
SN  - 0103-9016
UL  - 10.1590/0103-9016-2014-0186
VL  - 71 
Y1  - 2014
PB  - Brasil 
ER  -