Table 3.

Release kinetics.

Model	R2
	LEF Suspension	F1	F2	F3	F4	F5
Zero order	0.885	0.783	0.783	0.771	0.71	0.668
First order	0.989	0.705	0.960	0.946	0.911	0.985
Higuchi	0.909	0.929	0.966	0.973	0.973	0.996
Korsmeyer–Peppas	0.976	0.921	0.921	0.933	0.92	0.908