TY  - JOUR 
T1  - Technology 4.0 with 0.0 costs: <i>fuzzy</i> model of lettuce productivity with magnetized water
JO  - Acta Scientiarum. Agronomy
A1  - Matulovic, Mariana
A1  - Putti, Fernando Ferrari
A1  - Cremasco, Camila Pires
A1  - Gabriel Filho, Luís Roberto Almeida
SN  - 1807-8621
UL  - 10.4025/actasciagron.v43i1.51384
VL  - 43 
Y1  - 2021
PB  - Brasil 
ER  -